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authoreb2007-07-21 03:44:38 +0000
committereb2007-07-21 03:44:38 +0000
commit937b719d2e57d0497293d603da10cac2532346f6 (patch)
tree4fe77e67611a34ea5439df2603f5d7a9c2a3bb27 /gnuradio-core
parent367efcdd71036a7f9930359280ca056baadc48a8 (diff)
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Updated license from GPL version 2 or later to GPL version 3 or later.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6044 221aa14e-8319-0410-a670-987f0aec2ac5
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-rw-r--r--gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/modulation_utils.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/optfir.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/packet_utils.py2
-rw-r--r--gnuradio-core/src/python/gnuradio/window.py2
-rw-r--r--gnuradio-core/src/tests/Makefile.am2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod_ccc.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod_ccf.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod_fcc.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod_fsf.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_dotprod_scc.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_nco.cc2
-rw-r--r--gnuradio-core/src/tests/benchmark_vco.cc2
-rw-r--r--gnuradio-core/src/tests/test_all.cc2
-rw-r--r--gnuradio-core/src/tests/test_atsc.cc2
-rwxr-xr-xgnuradio-core/src/tests/test_buffers.py2
-rw-r--r--gnuradio-core/src/tests/test_filter.cc2
-rw-r--r--gnuradio-core/src/tests/test_general.cc2
-rw-r--r--gnuradio-core/src/tests/test_runtime.cc2
-rw-r--r--gnuradio-core/src/tests/test_vmcircbuf.cc2
-rw-r--r--gnuradio-core/src/utils/Makefile.am2
-rw-r--r--gnuradio-core/src/utils/cool.m2
-rw-r--r--gnuradio-core/src/utils/db_width.m2
-rw-r--r--gnuradio-core/src/utils/filter_tools.m2
-rwxr-xr-xgnuradio-core/src/utils/gr_plot_const.py2
-rwxr-xr-xgnuradio-core/src/utils/gr_plot_float.py2
-rwxr-xr-xgnuradio-core/src/utils/gr_plot_iq.py2
-rw-r--r--gnuradio-core/src/utils/gr_read_binary.py2
-rw-r--r--gnuradio-core/src/utils/is_complex.m2
-rw-r--r--gnuradio-core/src/utils/lp_to_bp.m2
-rw-r--r--gnuradio-core/src/utils/plot_cic_decimator_response.m2
-rw-r--r--gnuradio-core/src/utils/plot_freq_response.m2
-rw-r--r--gnuradio-core/src/utils/plot_freq_response_db.m2
-rw-r--r--gnuradio-core/src/utils/plot_freq_response_phase.m2
-rw-r--r--gnuradio-core/src/utils/plotfft.m2
-rw-r--r--gnuradio-core/src/utils/plotfftavgk.m2
-rw-r--r--gnuradio-core/src/utils/plotfftavgk_db.m2
-rw-r--r--gnuradio-core/src/utils/plotfftk.m2
-rw-r--r--gnuradio-core/src/utils/plotfftk_db.m2
-rw-r--r--gnuradio-core/src/utils/put_markers.m2
-rw-r--r--gnuradio-core/src/utils/rainbow.m2
-rw-r--r--gnuradio-core/src/utils/read_char_binary.m2
-rw-r--r--gnuradio-core/src/utils/read_complex_binary.m2
-rw-r--r--gnuradio-core/src/utils/read_float_binary.m2
-rw-r--r--gnuradio-core/src/utils/read_int_binary.m2
-rw-r--r--gnuradio-core/src/utils/read_short_binary.m2
-rw-r--r--gnuradio-core/src/utils/read_xambi.m2
-rw-r--r--gnuradio-core/src/utils/single_pole_iir.m2
-rw-r--r--gnuradio-core/src/utils/write_float_binary.m2
-rw-r--r--gnuradio-core/src/utils/write_short_binary.m2
1025 files changed, 1027 insertions, 1027 deletions
diff --git a/gnuradio-core/ChangeLog b/gnuradio-core/ChangeLog
index f00c2a23e..6b5bbadb8 100644
--- a/gnuradio-core/ChangeLog
+++ b/gnuradio-core/ChangeLog
@@ -1884,7 +1884,7 @@ This code was derived from gnuradio-0.9 with a massive amount of hacking.
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/Makefile.am b/gnuradio-core/Makefile.am
index 72203b432..91537dfa4 100644
--- a/gnuradio-core/Makefile.am
+++ b/gnuradio-core/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/Makefile.am b/gnuradio-core/doc/Makefile.am
index 96b802390..4786b3759 100644
--- a/gnuradio-core/doc/Makefile.am
+++ b/gnuradio-core/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/other/Makefile.am b/gnuradio-core/doc/other/Makefile.am
index ef961d317..b6641af1a 100644
--- a/gnuradio-core/doc/other/Makefile.am
+++ b/gnuradio-core/doc/other/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/xml/Makefile.am b/gnuradio-core/doc/xml/Makefile.am
index 5c6cd44f4..f508deb20 100644
--- a/gnuradio-core/doc/xml/Makefile.am
+++ b/gnuradio-core/doc/xml/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/xml/README b/gnuradio-core/doc/xml/README
index 473f8f468..e5187df28 100644
--- a/gnuradio-core/doc/xml/README
+++ b/gnuradio-core/doc/xml/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/Makefile.am b/gnuradio-core/src/Makefile.am
index 09faf5c28..7b325974a 100644
--- a/gnuradio-core/src/Makefile.am
+++ b/gnuradio-core/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/Makefile.am b/gnuradio-core/src/gen_interpolator_taps/Makefile.am
index 02e06836d..5f3a6cb25 100644
--- a/gnuradio-core/src/gen_interpolator_taps/Makefile.am
+++ b/gnuradio-core/src/gen_interpolator_taps/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/README b/gnuradio-core/src/gen_interpolator_taps/README
index a81dde67a..0bc547d3f 100644
--- a/gnuradio-core/src/gen_interpolator_taps/README
+++ b/gnuradio-core/src/gen_interpolator_taps/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c b/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
index 58ddcd0c6..d588868b2 100644
--- a/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
+++ b/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/objective_fct.c b/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
index 851d573cb..cb15be74e 100644
--- a/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
+++ b/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/praxis.f b/gnuradio-core/src/gen_interpolator_taps/praxis.f
index 2291f4434..9f3e03c97 100644
--- a/gnuradio-core/src/gen_interpolator_taps/praxis.f
+++ b/gnuradio-core/src/gen_interpolator_taps/praxis.f
@@ -5,7 +5,7 @@ C This file is part of GNU Radio
C
C GNU Radio is free software; you can redistribute it and/or modify
C it under the terms of the GNU General Public License as published by
-C the Free Software Foundation; either version 2, or (at your option)
+C the Free Software Foundation; either version 3, or (at your option)
C any later version.
C
C GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/Makefile.am b/gnuradio-core/src/lib/Makefile.am
index 171c85edd..f6693ddc2 100644
--- a/gnuradio-core/src/lib/Makefile.am
+++ b/gnuradio-core/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
index 3420166cc..52f427051 100644
--- a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
+++ b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
index 6e6d85a5e..70f09b383 100644
--- a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
+++ b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/Makefile.am b/gnuradio-core/src/lib/filter/Makefile.am
index b22f37c12..78c316fe5 100644
--- a/gnuradio-core/src/lib/filter/Makefile.am
+++ b/gnuradio-core/src/lib/filter/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/README b/gnuradio-core/src/lib/filter/README
index de0c9d597..a68e32a4e 100644
--- a/gnuradio-core/src/lib/filter/README
+++ b/gnuradio-core/src/lib/filter/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/assembly.h b/gnuradio-core/src/lib/filter/assembly.h
index ecf871912..8a99aa07c 100644
--- a/gnuradio-core/src/lib/filter/assembly.h
+++ b/gnuradio-core/src/lib/filter/assembly.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
index 7df7ed184..9a1d33cac 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
index 04992c2fa..70b06b21e 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
index 40041cf2a..51493194c 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
index 2f062cf43..65f5ca55d 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
index 32d96d5bc..5fc04271a 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
index 2348293ce..4637dc706 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
index 7be168100..2fc26fbd3 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
index df1d086af..f23488869 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
index a7d8977ee..5aed21800 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
index 0fabbc3ca..09c9982d3 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
index b5ca875b0..bec267272 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
index 9a2c03d3a..3a5792bc1 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
index 85febbc97..f35853d79 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc b/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
index 635926ee4..89eb6db87 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_generic.h b/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
index 8049b121d..75d18e7f1 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_sse.S b/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
index 6ef27c941..97ad9b665 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
index 51fbcdcd7..acbff61ae 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_x86.h b/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
index 3d368b390..e2489edcf 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/cpuid_x86.S b/gnuradio-core/src/lib/filter/cpuid_x86.S
index 5da71f5fd..ba4d66a0e 100644
--- a/gnuradio-core/src/lib/filter/cpuid_x86.S
+++ b/gnuradio-core/src/lib/filter/cpuid_x86.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/cpuid_x86_64.S b/gnuradio-core/src/lib/filter/cpuid_x86_64.S
index 658bbb2db..c2775b8d5 100644
--- a/gnuradio-core/src/lib/filter/cpuid_x86_64.S
+++ b/gnuradio-core/src/lib/filter/cpuid_x86_64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
index afe272457..6afc38613 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
index 639bb55cd..1fc4a2478 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
index 475f03d3d..722656bdf 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
index 64622972a..cb96438f1 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
index 801ad427b..39e986f81 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/filter.i b/gnuradio-core/src/lib/filter/filter.i
index c7a06b455..7931a4d53 100644
--- a/gnuradio-core/src/lib/filter/filter.i
+++ b/gnuradio-core/src/lib/filter/filter.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
index 9850f8f56..e66514607 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
index ba9172ac3..2754dd46d 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_generic.c b/gnuradio-core/src/lib/filter/float_dotprod_generic.c
index 645703896..7379185fa 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_generic.c
+++ b/gnuradio-core/src/lib/filter/float_dotprod_generic.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_generic.h b/gnuradio-core/src/lib/filter/float_dotprod_generic.h
index e8984d066..1c93055ab 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/float_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_sse.S b/gnuradio-core/src/lib/filter/float_dotprod_sse.S
index 790ab8fe7..a3a2df399 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
index fdfe40ca5..c5e56f368 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_x86.h b/gnuradio-core/src/lib/filter/float_dotprod_x86.h
index acd23eb13..623048117 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/float_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_all.py b/gnuradio-core/src/lib/filter/generate_all.py
index 114da1401..b34e13c73 100755
--- a/gnuradio-core/src/lib/filter/generate_all.py
+++ b/gnuradio-core/src/lib/filter/generate_all.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
index f504da921..6b770a803 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
index 794fbf7de..b8994b7b6 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
index c18817de8..16e64bb0c 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
index 5eb48641a..8f79c020d 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_util.py b/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
index 7cb14dcd9..3119562c4 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
index 251cc0ac0..56936bea5 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
index 785325aea..f4ec2edfd 100644
--- a/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
index 1fa96ef9f..a5eee9742 100644
--- a/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_utils.py b/gnuradio-core/src/lib/filter/generate_utils.py
index 513047435..489aba235 100644
--- a/gnuradio-core/src/lib/filter/generate_utils.py
+++ b/gnuradio-core/src/lib/filter/generate_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
index 2c008889f..501ae336e 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
index 6d63133a3..6df0bf5b2 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
index dbcfd4d87..90132f2d5 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
index 8b2403ae3..6a6fe1c26 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
index 2988ade85..06c70f5ba 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
index cd38c8e4d..3178156ab 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cpu.cc b/gnuradio-core/src/lib/filter/gr_cpu.cc
index 3f18271cb..6fe3591cd 100644
--- a/gnuradio-core/src/lib/filter/gr_cpu.cc
+++ b/gnuradio-core/src/lib/filter/gr_cpu.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cpu.h b/gnuradio-core/src/lib/filter/gr_cpu.h
index 57aa60ea2..2d42eb610 100644
--- a/gnuradio-core/src/lib/filter/gr_cpu.h
+++ b/gnuradio-core/src/lib/filter/gr_cpu.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
index 0aa75c52c..a4e6c9919 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
index 0ff8035f3..278f9ad52 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
index 039fc9f12..aa7564f54 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
index 1c886d465..865f8a1eb 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
index b931c160e..e39ad566e 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
index a7d115953..bbe84f99f 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
index 089941d67..49a1e0eb3 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
index 827c3baba..8ecff0035 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
index 9e5b2855f..54b721cee 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
index 26d452dbd..1ee27c728 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t b/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
index 257d7379e..eeee716ec 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
index dc9a9e000..5a672eecd 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
index 3c090d7af..fc0f4f8b2 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
index 33af59f37..8868b1a59 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
index 00cc2cf39..a23965c7d 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
index 5e9fdf857..ba490f10a 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
index f1ac51d4c..06d6b616c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
index 77432118c..0862ba1f0 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
index df6f2a1ee..de5bc5bed 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
index 0f4e17a4f..53976d532 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
index a67c16bc9..2a50d0ffb 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
index c08cb766f..3441a50e6 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
index 2a27943ef..fc98ad19b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
index 2c4f4fb5f..8179f56cd 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
index fb3139c7d..3a6433787 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
index 98c455886..adccc7b52 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
index a9a54d5c3..eac5cc921 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
index 734eabcc8..9d8575f0b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
index 78c1e2e7a..c288035ba 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
index 4f9891cbb..b99de5073 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
index 528ee539e..6c283b62b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
index 334165131..0cbe8cbcc 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
index 8d4772322..f6c53f4a2 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
index ef288930b..3e802d2a3 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
index 645c9f1fa..291bf3136 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
index f27ee1b2d..a95344a9e 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
index 9f2dffe2d..1a5569306 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
index 5123ba85a..01b4e6cb4 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
index e7875f461..0800ae43c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
index 6e358007b..0cb5e3f7c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
index 496ecfcdd..35fd08661 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
index 1042f0fdc..a4d0f92b0 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
index ac3ae46e0..56a1a31aa 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
index a17866123..6bbf9ca11 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
index fd51ec720..2803aae13 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
index 3254b1fa6..0e0fdad7f 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
index 7f144cd19..53ea24ace 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
index 6f26b05bd..9ae3e2ad4 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
index bb83c3f06..49721ed6f 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
index aa09c6c12..ba0db8a6b 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
index a60e795ef..bfdca3b72 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc b/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
index 824f76e11..aee8df844 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
index 819402ae8..16b5252e8 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.i b/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
index 510dec981..4cbc1dece 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc b/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
index 1130e8ba3..65343916c 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.h b/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
index 345a74a75..53366c734 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.i b/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
index 3a491e193..92da87031 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
index 1a1a28f03..0c2d38630 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
index 8e98758ec..92a844986 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
index 2553c84b0..b2af1bbf2 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
index ff3642949..274aee727 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
index cc6110d0f..ee886d8f9 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
index c10adae18..c03b6e7ad 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
index 0ae9a87f7..69276f58e 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
index a2cfbd08f..3cb269a20 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
index a0d5bfa7f..1416933e2 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rotator.h b/gnuradio-core/src/lib/filter/gr_rotator.h
index 188d1bad9..ccc08c9c2 100644
--- a/gnuradio-core/src/lib/filter/gr_rotator.h
+++ b/gnuradio-core/src/lib/filter/gr_rotator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_sincos.c b/gnuradio-core/src/lib/filter/gr_sincos.c
index a210a3353..240a84852 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.c
+++ b/gnuradio-core/src/lib/filter/gr_sincos.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_sincos.h b/gnuradio-core/src/lib/filter/gr_sincos.h
index 5bd173085..a8e267951 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.h
+++ b/gnuradio-core/src/lib/filter/gr_sincos.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg.h b/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
index 72a72c66d..0995eee39 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
index 9fa0714e4..ee1f3ade1 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
index 018628200..dddc0d8a6 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
index 8397e54eb..6edec23dd 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
index bede9b184..bd59e53ac 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
index 321978cf2..e4269798b 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
index 3a2691344..7ae878d81 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
index 04b5e2f8a..2a7c0efe5 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
index b3a5f0bce..a71861ba8 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
index 92d84f1fe..15499d99d 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
index 72f24448b..1acecac72 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec.h b/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
index ce63b5e35..622048616 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
index de1e213e6..683bafb28 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
index 30e179e54..66ef237c4 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
index 1c51e041a..90213b9d9 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg.h b/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
index d2023f657..2c49c1e23 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
index d2ed1bf3b..cd07d55b7 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
index ae1cf3a88..14e1ef7c6 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
index b184ee351..4715249e5 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec.h b/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
index efc9d980f..461ef5fa9 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
index dd65b761c..57c4d53d1 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
index 6123fedaf..989d94090 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
index d14c9cdcb..1aa896c47 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_goertzel.cc b/gnuradio-core/src/lib/filter/gri_goertzel.cc
index a0b24fd9c..f0314e400 100644
--- a/gnuradio-core/src/lib/filter/gri_goertzel.cc
+++ b/gnuradio-core/src/lib/filter/gri_goertzel.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_goertzel.h b/gnuradio-core/src/lib/filter/gri_goertzel.h
index 0d468308c..1d20a920a 100644
--- a/gnuradio-core/src/lib/filter/gri_goertzel.h
+++ b/gnuradio-core/src/lib/filter/gri_goertzel.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_iir.h b/gnuradio-core/src/lib/filter/gri_iir.h
index 587bd102f..5bc67df53 100644
--- a/gnuradio-core/src/lib/filter/gri_iir.h
+++ b/gnuradio-core/src/lib/filter/gri_iir.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
index 8e814d9d9..76bffc378 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
index e7e76ecf8..0cd44529e 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
index 70a76d4b2..998c0f6a5 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
index 0a48d7f7f..527c3ec3b 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
index 5d3b526b6..b513a6361 100644
--- a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
index 706a268c1..e9d577d83 100644
--- a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
index faec9ee4a..04879aa4f 100644
--- a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
index 39e4c3e35..2f2d9e888 100644
--- a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod.h b/gnuradio-core/src/lib/filter/qa_dotprod.h
index 74143dcfa..30fbc380f 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod.h
+++ b/gnuradio-core/src/lib/filter/qa_dotprod.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc b/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
index 9bf1a6f01..1b02a79c8 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
index 3dd48751b..1971a3e2e 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_filter.cc b/gnuradio-core/src/lib/filter/qa_filter.cc
index f8451e503..2a48636f6 100644
--- a/gnuradio-core/src/lib/filter/qa_filter.cc
+++ b/gnuradio-core/src/lib/filter/qa_filter.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_filter.h b/gnuradio-core/src/lib/filter/qa_filter.h
index 9f9b817d2..a51a88238 100644
--- a/gnuradio-core/src/lib/filter/qa_filter.h
+++ b/gnuradio-core/src/lib/filter/qa_filter.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
index b962a7649..54b57459b 100644
--- a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
index 66baa3b27..79ffc220f 100644
--- a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
index 41a2b776a..7c0003c1f 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
index c1d243cba..217f21461 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
index b5d4b4e42..1af7c91fc 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
index d8a426fd2..e08bf1fcd 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
index 99166bcc2..5163a0e14 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
index 3920b048e..bb3aad54f 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
index 3bed15fb8..abb2caeac 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
index 06af97e0d..70f6bdbe2 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
index e6b8f2a35..ddbbf9c6e 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
index 672f6a6ad..f371669ba 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
index 55934086e..63654a280 100644
--- a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
+++ b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
index 4fa564d29..400cffb7e 100644
--- a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
+++ b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_generic.c b/gnuradio-core/src/lib/filter/short_dotprod_generic.c
index 331ba54a6..f15027f1e 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_generic.c
+++ b/gnuradio-core/src/lib/filter/short_dotprod_generic.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_generic.h b/gnuradio-core/src/lib/filter/short_dotprod_generic.h
index 7541a1d8c..bff4d937c 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/short_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_mmx.S b/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
index 62c5113ab..f864d08a8 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
+++ b/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S b/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
index 0a18f16ac..02b910e94 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
+++ b/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_x86.h b/gnuradio-core/src/lib/filter/short_dotprod_x86.h
index b7f9b986b..3a1719af4 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/short_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sse_debug.c b/gnuradio-core/src/lib/filter/sse_debug.c
index fca6cff40..9ec3d23e5 100644
--- a/gnuradio-core/src/lib/filter/sse_debug.c
+++ b/gnuradio-core/src/lib/filter/sse_debug.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sse_debug.h b/gnuradio-core/src/lib/filter/sse_debug.h
index d696b040c..f1df0feb1 100644
--- a/gnuradio-core/src/lib/filter/sse_debug.h
+++ b/gnuradio-core/src/lib/filter/sse_debug.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sysconfig_generic.cc b/gnuradio-core/src/lib/filter/sysconfig_generic.cc
index a23748714..17757eccd 100644
--- a/gnuradio-core/src/lib/filter/sysconfig_generic.cc
+++ b/gnuradio-core/src/lib/filter/sysconfig_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sysconfig_x86.cc b/gnuradio-core/src/lib/filter/sysconfig_x86.cc
index 06ef03a36..f329a30ae 100644
--- a/gnuradio-core/src/lib/filter/sysconfig_x86.cc
+++ b/gnuradio-core/src/lib/filter/sysconfig_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/g72x/Makefile.am b/gnuradio-core/src/lib/g72x/Makefile.am
index 04afef58b..6c41f1911 100644
--- a/gnuradio-core/src/lib/g72x/Makefile.am
+++ b/gnuradio-core/src/lib/g72x/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/Makefile.am b/gnuradio-core/src/lib/general/Makefile.am
index 35aac0a22..b466ad44b 100644
--- a/gnuradio-core/src/lib/general/Makefile.am
+++ b/gnuradio-core/src/lib/general/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gen_sine_table.py b/gnuradio-core/src/lib/general/gen_sine_table.py
index 5563300b1..fb433609c 100755
--- a/gnuradio-core/src/lib/general/gen_sine_table.py
+++ b/gnuradio-core/src/lib/general/gen_sine_table.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/general.i b/gnuradio-core/src/lib/general/general.i
index b362d24d0..a6a356f4e 100644
--- a/gnuradio-core/src/lib/general/general.i
+++ b/gnuradio-core/src/lib/general/general.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.cc b/gnuradio-core/src/lib/general/gr_agc2_cc.cc
index 16bd64e3e..175ca4ab2 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.h b/gnuradio-core/src/lib/general/gr_agc2_cc.h
index d022b780c..b2fbbfc82 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.h
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.i b/gnuradio-core/src/lib/general/gr_agc2_cc.i
index 666738ea7..da94a7dea 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.i
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.cc b/gnuradio-core/src/lib/general/gr_agc2_ff.cc
index 23809934a..a9f7fffab 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.h b/gnuradio-core/src/lib/general/gr_agc2_ff.h
index 25aa1d366..8ce53f347 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.h
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.i b/gnuradio-core/src/lib/general/gr_agc2_ff.i
index 527dc61ae..e8f9c6c99 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.i
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.cc b/gnuradio-core/src/lib/general/gr_agc_cc.cc
index 1aaa917e4..3f48b55fe 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.h b/gnuradio-core/src/lib/general/gr_agc_cc.h
index 18145da4b..559571615 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.i b/gnuradio-core/src/lib/general/gr_agc_cc.i
index c936f03f0..58962fa16 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.cc b/gnuradio-core/src/lib/general/gr_agc_ff.cc
index 581b78c8b..9e74fed85 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.h b/gnuradio-core/src/lib/general/gr_agc_ff.h
index a12026b62..1021d07b2 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.h
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.i b/gnuradio-core/src/lib/general/gr_agc_ff.i
index 8abea082a..ea456a131 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.i
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
index 10244cfd3..4d4d99617 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
index e51f5c9db..45965e4f4 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
index 2cd764a58..841613ca6 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc b/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
index c6153e8ec..ab91f57e8 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h b/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
index 48741f598..3ba019b2f 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i b/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
index a0fbb9873..5cec882f0 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
index 5e304f6dc..69e85f0bc 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
index 2bdfb8c75..9876f0c54 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
index bbaa2b4bc..b6f4e9312 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc b/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
index 53639ee5d..2babe492f 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.h b/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
index 332bdad56..a9abaa1e3 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.i b/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
index 0dee0ac55..4226acd2a 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.cc b/gnuradio-core/src/lib/general/gr_char_to_float.cc
index 9f02b6415..2d3854873 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.h b/gnuradio-core/src/lib/general/gr_char_to_float.h
index 57b9d5e2d..b96441724 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.i b/gnuradio-core/src/lib/general/gr_char_to_float.i
index c7a6c1c17..0403b621d 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.cc b/gnuradio-core/src/lib/general/gr_check_counting_s.cc
index 1865032d0..15c7b98e1 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.cc
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.h b/gnuradio-core/src/lib/general/gr_check_counting_s.h
index 354c85eb2..2795dfa32 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.h
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.i b/gnuradio-core/src/lib/general/gr_check_counting_s.i
index e6b1d3a7d..95ecf1c48 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.i
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
index b1bc9a2e6..c5f7bfc47 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
index ae0ac7b68..dfc14efca 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
index d2eadf927..84c02e22c 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_circular_file.cc b/gnuradio-core/src/lib/general/gr_circular_file.cc
index 2f784758a..6f605419e 100644
--- a/gnuradio-core/src/lib/general/gr_circular_file.cc
+++ b/gnuradio-core/src/lib/general/gr_circular_file.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_circular_file.h b/gnuradio-core/src/lib/general/gr_circular_file.h
index 91c7d6a81..70f4b4b11 100644
--- a/gnuradio-core/src/lib/general/gr_circular_file.h
+++ b/gnuradio-core/src/lib/general/gr_circular_file.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
index 6166e25e6..6761392e6 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
index c9a50358c..453bafbe1 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
index 4478dfa10..98d326b28 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
index 94c22ffc6..d27ab9d65 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
index d9b2ab6ac..87823c44e 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
index a8f1e1901..4f08aa760 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
index 8a8aff95f..fcecf0c8b 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
index 1ad79b735..de3292ccc 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
index 4da8ad236..d579c1ecb 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc b/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
index 2bd4acac7..73435259f 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.h b/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
index ab078f3d9..b6d3aa02f 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.i b/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
index db220c7ab..30f1cd20b 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.cc b/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
index 453c6d338..f25ce1a57 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.h b/gnuradio-core/src/lib/general/gr_conjugate_cc.h
index 5a80c7e81..6228d8783 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.h
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.i b/gnuradio-core/src/lib/general/gr_conjugate_cc.i
index c54b851db..bafb4ca9e 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.i
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
index cf4c59ef3..e94cc697f 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
index 0287c8faf..a2b0d2346 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
index 20377b200..8d9c9b56e 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
index 078ff5028..ce2bd6c15 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
index 5f9b23076..960bda141 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
index 7be392866..bec4282f1 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc b/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
index 61d58ebe5..f9178b7a1 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
index 0fe798c8d..3c43785ba 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.i b/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
index 66d2b37b8..841a86b28 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_count_bits.cc b/gnuradio-core/src/lib/general/gr_count_bits.cc
index 3307d26f8..0e8060c76 100644
--- a/gnuradio-core/src/lib/general/gr_count_bits.cc
+++ b/gnuradio-core/src/lib/general/gr_count_bits.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_count_bits.h b/gnuradio-core/src/lib/general/gr_count_bits.h
index 6a5d3ef0c..a8b52d3ac 100644
--- a/gnuradio-core/src/lib/general/gr_count_bits.h
+++ b/gnuradio-core/src/lib/general/gr_count_bits.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.cc b/gnuradio-core/src/lib/general/gr_crc32.cc
index cd1cc479c..d4e843528 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.cc
+++ b/gnuradio-core/src/lib/general/gr_crc32.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.h b/gnuradio-core/src/lib/general/gr_crc32.h
index 39f851c4b..c5215b833 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.h
+++ b/gnuradio-core/src/lib/general/gr_crc32.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.i b/gnuradio-core/src/lib/general/gr_crc32.i
index c8125aab2..7dca5c6a1 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.i
+++ b/gnuradio-core/src/lib/general/gr_crc32.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
index e6ab87bc5..59034ddc1 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
index 9d8d9ccb6..807b83fe9 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
index 728328781..a046710dc 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
index e3c9b0858..f410b9076 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
index 67cd50ad7..b8a2bd83b 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
index 96ddd31a2..17739248e 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.cc b/gnuradio-core/src/lib/general/gr_deinterleave.cc
index cb0dec4d9..6530b9675 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.cc
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.h b/gnuradio-core/src/lib/general/gr_deinterleave.h
index 445276dc9..af9dd3f0a 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.h
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.i b/gnuradio-core/src/lib/general/gr_deinterleave.i
index d3c2b5fe3..2825f3a5e 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.i
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.cc b/gnuradio-core/src/lib/general/gr_delay.cc
index 73b61a9a0..a5709c1e7 100644
--- a/gnuradio-core/src/lib/general/gr_delay.cc
+++ b/gnuradio-core/src/lib/general/gr_delay.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.h b/gnuradio-core/src/lib/general/gr_delay.h
index fb4fe55a1..aebf4604a 100644
--- a/gnuradio-core/src/lib/general/gr_delay.h
+++ b/gnuradio-core/src/lib/general/gr_delay.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.i b/gnuradio-core/src/lib/general/gr_delay.i
index 776c9657c..a527d008f 100644
--- a/gnuradio-core/src/lib/general/gr_delay.i
+++ b/gnuradio-core/src/lib/general/gr_delay.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
index 1e5017636..1802b3b77 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
index 68bb910f8..ec47d8b61 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
index 0be261ba9..71b55e642 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
index 2c2fac2f9..3eb8e62cc 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
index a8a3b18e0..dbf161015 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
index 628af3cc3..7066e9e87 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
index 8fae6154f..003297ff8 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
index bb166876c..4be7060eb 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
index f64d4c4b8..6736158c1 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.cc b/gnuradio-core/src/lib/general/gr_dpll_bb.cc
index d5b726528..70bd9b70d 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.h b/gnuradio-core/src/lib/general/gr_dpll_bb.h
index c80612bc5..75579d191 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.h
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.i b/gnuradio-core/src/lib/general/gr_dpll_bb.i
index ae95e2dfb..59ce7f03d 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.i
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_expj.h b/gnuradio-core/src/lib/general/gr_expj.h
index 205554551..7adf3a0c6 100644
--- a/gnuradio-core/src/lib/general/gr_expj.h
+++ b/gnuradio-core/src/lib/general/gr_expj.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
index 96f30a60d..accd25fb8 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
index 78bed6460..6541c4fb3 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
index 4fcc1bd54..364fb7581 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fast_atan2f.cc b/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
index 25f550768..6e14660f1 100644
--- a/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
+++ b/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
index 7d15e1d77..53fb2a819 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
index ba7c83669..71694fdb1 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
index 064e72e65..10a4d4789 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.cc b/gnuradio-core/src/lib/general/gr_feval.cc
index 9ac5b1579..e679ef585 100644
--- a/gnuradio-core/src/lib/general/gr_feval.cc
+++ b/gnuradio-core/src/lib/general/gr_feval.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.h b/gnuradio-core/src/lib/general/gr_feval.h
index b8a5eec25..bf774fa58 100644
--- a/gnuradio-core/src/lib/general/gr_feval.h
+++ b/gnuradio-core/src/lib/general/gr_feval.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.i b/gnuradio-core/src/lib/general/gr_feval.i
index 9df276f66..8594a6fa1 100644
--- a/gnuradio-core/src/lib/general/gr_feval.i
+++ b/gnuradio-core/src/lib/general/gr_feval.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.cc b/gnuradio-core/src/lib/general/gr_fft_vcc.cc
index d6961486e..3806041de 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.cc
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.h b/gnuradio-core/src/lib/general/gr_fft_vcc.h
index 2fa025850..10b912a31 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.h
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.i b/gnuradio-core/src/lib/general/gr_fft_vcc.i
index 8295af65b..49ea4e451 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.i
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.cc b/gnuradio-core/src/lib/general/gr_fft_vfc.cc
index 5babcb1e4..f6c14f981 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.cc
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.h b/gnuradio-core/src/lib/general/gr_fft_vfc.h
index 0cbbb6fcb..d9f7d35aa 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.h
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.i b/gnuradio-core/src/lib/general/gr_fft_vfc.i
index 1818aca3b..90c368fe6 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.i
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_firdes.cc b/gnuradio-core/src/lib/general/gr_firdes.cc
index 87724fcdf..7b449af95 100644
--- a/gnuradio-core/src/lib/general/gr_firdes.cc
+++ b/gnuradio-core/src/lib/general/gr_firdes.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_firdes.h b/gnuradio-core/src/lib/general/gr_firdes.h
index 59246deaa..831c0ee68 100644
--- a/gnuradio-core/src/lib/general/gr_firdes.h
+++ b/gnuradio-core/src/lib/general/gr_firdes.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.cc b/gnuradio-core/src/lib/general/gr_float_to_char.cc
index 9d1bae300..ed6c41826 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.h b/gnuradio-core/src/lib/general/gr_float_to_char.h
index 918c64b89..6d635b2e7 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.i b/gnuradio-core/src/lib/general/gr_float_to_char.i
index 6c2e96af0..05b206554 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.cc b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
index bab2f8773..0c5c22d02 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.h b/gnuradio-core/src/lib/general/gr_float_to_complex.h
index c7585fe82..67dfa6b15 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.i b/gnuradio-core/src/lib/general/gr_float_to_complex.i
index 1caf04636..0dd0635bc 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.cc b/gnuradio-core/src/lib/general/gr_float_to_short.cc
index b350a4172..ecb0fa0fc 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.h b/gnuradio-core/src/lib/general/gr_float_to_short.h
index 64751707f..3c6d60b89 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.i b/gnuradio-core/src/lib/general/gr_float_to_short.i
index ac9e51e81..ad059c453 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.cc b/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
index b723eec4d..3776ac897 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.h b/gnuradio-core/src/lib/general/gr_float_to_uchar.h
index 27f3362a7..912753ac6 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.i b/gnuradio-core/src/lib/general/gr_float_to_uchar.i
index 653951c62..fd3e72bbb 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.cc b/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
index 27e47a332..711345ed5 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.h b/gnuradio-core/src/lib/general/gr_framer_sink_1.h
index ba50184b8..1fbf69263 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.h
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.i b/gnuradio-core/src/lib/general/gr_framer_sink_1.i
index 1840cca12..1363f3f5b 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.i
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
index d60862a08..541f841f4 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
index f06e91fc7..9286bc49d 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
index 772e49ce7..612b59026 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt.cc b/gnuradio-core/src/lib/general/gr_fxpt.cc
index 1f92f6bc4..e752364a5 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt.cc
+++ b/gnuradio-core/src/lib/general/gr_fxpt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt.h b/gnuradio-core/src/lib/general/gr_fxpt.h
index b32ac9829..e41577fe7 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt_nco.h b/gnuradio-core/src/lib/general/gr_fxpt_nco.h
index 3d671b9f6..879c5ab4c 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt_nco.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt_vco.h b/gnuradio-core/src/lib/general/gr_fxpt_vco.h
index e6b889ad6..00dd855a0 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt_vco.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc b/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
index 2bac49d94..8fe616044 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.h b/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
index 717a0e33b..99fa84e1a 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.i b/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
index 328372600..fe0a987f4 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc b/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
index 242734f3d..8ef3a06cf 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.h b/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
index e3bf57c25..8887e8f7d 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.i b/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
index 7299f4141..d165ab896 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.cc b/gnuradio-core/src/lib/general/gr_head.cc
index fbfd0ab1f..7f0506cd9 100644
--- a/gnuradio-core/src/lib/general/gr_head.cc
+++ b/gnuradio-core/src/lib/general/gr_head.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.h b/gnuradio-core/src/lib/general/gr_head.h
index 71885cce0..87f865d2d 100644
--- a/gnuradio-core/src/lib/general/gr_head.h
+++ b/gnuradio-core/src/lib/general/gr_head.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.i b/gnuradio-core/src/lib/general/gr_head.i
index ec0b7406d..324bb08ec 100644
--- a/gnuradio-core/src/lib/general/gr_head.i
+++ b/gnuradio-core/src/lib/general/gr_head.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.cc b/gnuradio-core/src/lib/general/gr_interleave.cc
index f60f3e064..3c3ce8cc9 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.cc
+++ b/gnuradio-core/src/lib/general/gr_interleave.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.h b/gnuradio-core/src/lib/general/gr_interleave.h
index 9625aac73..6f77c470a 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.h
+++ b/gnuradio-core/src/lib/general/gr_interleave.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.i b/gnuradio-core/src/lib/general/gr_interleave.i
index 04bb9d9e4..84c0c7de1 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.i
+++ b/gnuradio-core/src/lib/general/gr_interleave.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
index 09a17393f..74b853207 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
index 344da04e5..534737079 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
index 7b9ab1fc0..3c78d64e0 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc b/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
index fb95c86cb..9fb99ea3e 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.h b/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
index ec2a34197..1cc145a90 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.i b/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
index 95a3ec4b2..a12a81547 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.cc b/gnuradio-core/src/lib/general/gr_kludge_copy.cc
index 811516982..2589322fe 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.cc
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.h b/gnuradio-core/src/lib/general/gr_kludge_copy.h
index 8bd86a736..9ae5cda41 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.h
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.i b/gnuradio-core/src/lib/general/gr_kludge_copy.i
index 7e59da79c..a798ea69e 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.i
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
index 81bafb0e9..b65e2b78a 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
index c71d0b72d..6485bb8b0 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
index b8fb4028e..621a9b79c 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
index e3750ed46..f1eff05cc 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
index e120f2ad0..6f18816bd 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
index 085c7f435..9a9f22b6e 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
index cee45efea..2992dbf88 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
index 4f3f90002..8c1f3f9c3 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
index 342fdcf6d..3ca488b52 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_log2_const.h b/gnuradio-core/src/lib/general/gr_log2_const.h
index 0c27bbcce..058fcfff2 100644
--- a/gnuradio-core/src/lib/general/gr_log2_const.h
+++ b/gnuradio-core/src/lib/general/gr_log2_const.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.cc b/gnuradio-core/src/lib/general/gr_map_bb.cc
index 1d7af24f8..491316f70 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_map_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.h b/gnuradio-core/src/lib/general/gr_map_bb.h
index dcee9c453..041ce6ed6 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.h
+++ b/gnuradio-core/src/lib/general/gr_map_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.i b/gnuradio-core/src/lib/general/gr_map_bb.i
index 93f25503f..d6224d37c 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.i
+++ b/gnuradio-core/src/lib/general/gr_map_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_math.cc b/gnuradio-core/src/lib/general/gr_math.cc
index 414ebdcc5..82dff469c 100644
--- a/gnuradio-core/src/lib/general/gr_math.cc
+++ b/gnuradio-core/src/lib/general/gr_math.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_math.h b/gnuradio-core/src/lib/general/gr_math.h
index 86454e05d..439e5f4b9 100644
--- a/gnuradio-core/src/lib/general/gr_math.h
+++ b/gnuradio-core/src/lib/general/gr_math.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_misc.cc b/gnuradio-core/src/lib/general/gr_misc.cc
index d634283ad..0f352c959 100644
--- a/gnuradio-core/src/lib/general/gr_misc.cc
+++ b/gnuradio-core/src/lib/general/gr_misc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_misc.h b/gnuradio-core/src/lib/general/gr_misc.h
index 005a22a52..55cc7eda6 100644
--- a/gnuradio-core/src/lib/general/gr_misc.h
+++ b/gnuradio-core/src/lib/general/gr_misc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
index 6b8cc320a..c943e3637 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
index f096af484..f718b541e 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
index 661b4d04d..88cb43e04 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nco.h b/gnuradio-core/src/lib/general/gr_nco.h
index 0891ef148..b8da597c6 100644
--- a/gnuradio-core/src/lib/general/gr_nco.h
+++ b/gnuradio-core/src/lib/general/gr_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.cc b/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
index e27a3a6f4..8175359b5 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.h b/gnuradio-core/src/lib/general/gr_nlog10_ff.h
index f112ef1cb..6e093023c 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.h
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.i b/gnuradio-core/src/lib/general/gr_nlog10_ff.i
index 80f797e2d..befe5886a 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.i
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.cc b/gnuradio-core/src/lib/general/gr_nop.cc
index be2999254..b8d5cb3ac 100644
--- a/gnuradio-core/src/lib/general/gr_nop.cc
+++ b/gnuradio-core/src/lib/general/gr_nop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.h b/gnuradio-core/src/lib/general/gr_nop.h
index 892f55cb1..72575fdb5 100644
--- a/gnuradio-core/src/lib/general/gr_nop.h
+++ b/gnuradio-core/src/lib/general/gr_nop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.i b/gnuradio-core/src/lib/general/gr_nop.i
index 256897f9e..8220e5c6c 100644
--- a/gnuradio-core/src/lib/general/gr_nop.i
+++ b/gnuradio-core/src/lib/general/gr_nop.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.cc b/gnuradio-core/src/lib/general/gr_null_sink.cc
index 9e3379e4b..ed9973a3a 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_null_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.h b/gnuradio-core/src/lib/general/gr_null_sink.h
index 09f66c1cf..f1595b1f1 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.h
+++ b/gnuradio-core/src/lib/general/gr_null_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.i b/gnuradio-core/src/lib/general/gr_null_sink.i
index 8b8f225c0..fc4bcffda 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.i
+++ b/gnuradio-core/src/lib/general/gr_null_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.cc b/gnuradio-core/src/lib/general/gr_null_source.cc
index dc586245a..82853ccf5 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.cc
+++ b/gnuradio-core/src/lib/general/gr_null_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.h b/gnuradio-core/src/lib/general/gr_null_source.h
index 9daecac21..78fb0f729 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.h
+++ b/gnuradio-core/src/lib/general/gr_null_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.i b/gnuradio-core/src/lib/general/gr_null_source.i
index 2e613f445..f9ddef86f 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.i
+++ b/gnuradio-core/src/lib/general/gr_null_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
index 53484b96a..a01cf358a 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
index c361c62fa..f2927949b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
index 1af4430de..4ad5ed134 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
index 5b4631227..da3288680 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
index da78ca475..6c12f76f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
index 2af37d641..a36827ecf 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc b/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
index 4eb6626a1..4c7b67ff7 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.h b/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
index 36aa1f0b6..981df7e1c 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.i b/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
index 700faaa09..2e39e2150 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
index fa9cfac49..5327c5707 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
index e4992f87a..37df233f3 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
index 52a7e6c4d..215144026 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
index c355e28ca..4da7690b1 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
index e0b01c721..944f04314 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
index 8ba0670c3..e786c70f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
index c04aca3d7..68cadce04 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
index 8f38abb04..13f61b782 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
index 32a0ec9fd..4f4f81d22 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
index 41b23fcd5..ba7a010ea 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
index 48622b06d..05ec96f4b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
index 183e91b0e..e33bd63a0 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
index a7b46e00d..76a7c94d9 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
index b1a74fc02..7b55d90ce 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
index 8ba0670c3..e786c70f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
index 8e774fe76..79d2a06c7 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
index 2b2a8e39f..a4f707cbc 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
index 84fd0851c..85ea84026 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
index cad14c706..011d15f6f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
index 93bd8f987..bb1f8cd1f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
index 5f19f08f3..a36005c8f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc b/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
index 1ca738a29..02897bb6b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.h b/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
index 0c3fd75f2..9f72fbbb6 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.i b/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
index 510636e89..2075eac5f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
index a9cc9eeb1..c4498ed93 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
index 043cbec3a..3013c0c5e 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
index 7daba86bf..bcca5033f 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.cc b/gnuradio-core/src/lib/general/gr_packet_sink.cc
index 55c049238..8e8225112 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.h b/gnuradio-core/src/lib/general/gr_packet_sink.h
index 41235d25c..ba01bf600 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.h
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.i b/gnuradio-core/src/lib/general/gr_packet_sink.i
index 6689fcbcd..8ed4ba0c5 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.i
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
index 4c02bb51c..9ee8d3f4d 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
index 2e6aec60c..b9c1f8de7 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
index 4f00518fa..254b07ec9 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
index 45d9bd940..5f0e9a692 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
index 41f0a7dcf..ae05dee5e 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
index 1d0537e34..3e84fccbe 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
index 8f27e3a00..c9fd9a71e 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
index caae7c9ba..1d8e209e4 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
index c08a17487..b730f037a 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc b/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
index e39f8dd4a..5df822d37 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.h b/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
index b6d5162de..fa8d4769d 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.i b/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
index 457a9342e..026a684ed 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
index 115b1a981..2614c3a2d 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
index de6704ad2..56481c50a 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
index a91ac2fe1..a5115d360 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefix.cc.in b/gnuradio-core/src/lib/general/gr_prefix.cc.in
index a10adc925..f03043ce1 100644
--- a/gnuradio-core/src/lib/general/gr_prefix.cc.in
+++ b/gnuradio-core/src/lib/general/gr_prefix.cc.in
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefix.h b/gnuradio-core/src/lib/general/gr_prefix.h
index 8b40f635b..0a107b98c 100644
--- a/gnuradio-core/src/lib/general/gr_prefix.h
+++ b/gnuradio-core/src/lib/general/gr_prefix.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.cc b/gnuradio-core/src/lib/general/gr_prefs.cc
index 5aa22ee07..a27c5db46 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.cc
+++ b/gnuradio-core/src/lib/general/gr_prefs.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.h b/gnuradio-core/src/lib/general/gr_prefs.h
index 13e594828..4a2caa462 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.h
+++ b/gnuradio-core/src/lib/general/gr_prefs.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.i b/gnuradio-core/src/lib/general/gr_prefs.i
index f4865372c..737b66397 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.i
+++ b/gnuradio-core/src/lib/general/gr_prefs.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
index 58a676445..8af11ad22 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
index 1f000388e..158f9eaa6 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
index bef7b6ec6..aaba25079 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
index 594387e16..8b1c7cc50 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
index 3fd5b071b..ee3833547 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
index 34efcaa41..646b4b672 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
index 0824dbd79..c39207d2c 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
index 2e260e1d2..3908dc6b1 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
index 63df91d14..5c6ac5390 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.cc b/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
index 6db6a890d..b67836682 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.h b/gnuradio-core/src/lib/general/gr_probe_signal_f.h
index d8ea4c877..85ddef5b9 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.h
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.i b/gnuradio-core/src/lib/general/gr_probe_signal_f.i
index c05212015..4255e5dfd 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.i
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
index 972f1adf2..1604972fd 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
index 6de2b6e02..97d91bfed 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
index 8057bfa74..3d0e7f118 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
index f37df9f54..976b7a105 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
index a96b62730..25fed7d1b 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
index 5c747ceb5..8c5919c95 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
index 0930658cc..bae5a3857 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
index 71bde641a..079dcf33d 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
index 4bbd0a283..fbd45dcf8 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_random.cc b/gnuradio-core/src/lib/general/gr_random.cc
index 6513f5bcd..67f760006 100644
--- a/gnuradio-core/src/lib/general/gr_random.cc
+++ b/gnuradio-core/src/lib/general/gr_random.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_random.h b/gnuradio-core/src/lib/general/gr_random.h
index b426a47e7..92a16e3b6 100644
--- a/gnuradio-core/src/lib/general/gr_random.h
+++ b/gnuradio-core/src/lib/general/gr_random.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.cc b/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
index eb2220bf1..183675520 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.h b/gnuradio-core/src/lib/general/gr_regenerate_bb.h
index f5b589fe5..dd3f45a37 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.h
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.i b/gnuradio-core/src/lib/general/gr_regenerate_bb.i
index afdbe184d..7b29b92b7 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.i
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_remez.h b/gnuradio-core/src/lib/general/gr_remez.h
index 716782d13..ed4ea79b5 100644
--- a/gnuradio-core/src/lib/general/gr_remez.h
+++ b/gnuradio-core/src/lib/general/gr_remez.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_remez.i b/gnuradio-core/src/lib/general/gr_remez.i
index 793520bfb..d3140744b 100644
--- a/gnuradio-core/src/lib/general/gr_remez.i
+++ b/gnuradio-core/src/lib/general/gr_remez.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_reverse.cc b/gnuradio-core/src/lib/general/gr_reverse.cc
index a01e32a66..5cbddb579 100644
--- a/gnuradio-core/src/lib/general/gr_reverse.cc
+++ b/gnuradio-core/src/lib/general/gr_reverse.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_reverse.h b/gnuradio-core/src/lib/general/gr_reverse.h
index c82310c1a..d79d34e91 100644
--- a/gnuradio-core/src/lib/general/gr_reverse.h
+++ b/gnuradio-core/src/lib/general/gr_reverse.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.cc b/gnuradio-core/src/lib/general/gr_rms_cf.cc
index 0411c7f1c..eab937e97 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.h b/gnuradio-core/src/lib/general/gr_rms_cf.h
index a8cf645eb..cbe6a8402 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.h
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.i b/gnuradio-core/src/lib/general/gr_rms_cf.i
index 06c977de5..954a0525e 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.i
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.cc b/gnuradio-core/src/lib/general/gr_rms_ff.cc
index 5d59f64d3..604cb3c9b 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.h b/gnuradio-core/src/lib/general/gr_rms_ff.h
index dfa00cc65..19d3aa65f 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.h
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.i b/gnuradio-core/src/lib/general/gr_rms_ff.i
index ad0b92aef..de09ef75b 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.i
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.cc b/gnuradio-core/src/lib/general/gr_short_to_float.cc
index 0942cd009..09dad2ef2 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.h b/gnuradio-core/src/lib/general/gr_short_to_float.h
index 46adfd592..9d19a7578 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.i b/gnuradio-core/src/lib/general/gr_short_to_float.i
index 7508ad752..56759df29 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.cc b/gnuradio-core/src/lib/general/gr_simple_correlator.cc
index 65f3a19bb..5638ff721 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.h b/gnuradio-core/src/lib/general/gr_simple_correlator.h
index 4c830a62a..db335fe04 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.h
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.i b/gnuradio-core/src/lib/general/gr_simple_correlator.i
index f7dca0622..b7d2fcb0a 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.i
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.cc b/gnuradio-core/src/lib/general/gr_simple_framer.cc
index 2df0aa30c..33ae74e64 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.h b/gnuradio-core/src/lib/general/gr_simple_framer.h
index 244dcad3e..4809ab477 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.h
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.i b/gnuradio-core/src/lib/general/gr_simple_framer.i
index 417b2c508..6421507c4 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.i
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer_sync.h b/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
index 6b398b341..2bda708e1 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
+++ b/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
index 3c5ce622f..3900671a6 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
index d22dad1ae..474796404 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
index 6a18c00df..adce333cb 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.cc b/gnuradio-core/src/lib/general/gr_skiphead.cc
index e395cbf66..82b3390cf 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.cc
+++ b/gnuradio-core/src/lib/general/gr_skiphead.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.h b/gnuradio-core/src/lib/general/gr_skiphead.h
index 6e2c78272..a935af8cc 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.h
+++ b/gnuradio-core/src/lib/general/gr_skiphead.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.i b/gnuradio-core/src/lib/general/gr_skiphead.i
index c725e26bb..52c0808f0 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.i
+++ b/gnuradio-core/src/lib/general/gr_skiphead.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc b/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
index f6fe99bdc..aabeb515e 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.h b/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
index 720053b59..51e2e14e5 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.i b/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
index d6a1bc1e9..ea8dd62a3 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc b/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
index dfe382be4..32de7b3a0 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.h b/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
index 83a708502..2ca108c75 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.i b/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
index 2ba56828a..197883767 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.cc b/gnuradio-core/src/lib/general/gr_stream_mux.cc
index e7e45de74..763bcf220 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.h b/gnuradio-core/src/lib/general/gr_stream_mux.h
index 5ea783cb6..8a3f4742e 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.h
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.i b/gnuradio-core/src/lib/general/gr_stream_mux.i
index 022135150..be6d58ab5 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.i
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.cc b/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
index 9d4c89b3f..1efbe31b6 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.h b/gnuradio-core/src/lib/general/gr_stream_to_streams.h
index 418d8fe53..14799952f 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.h
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.i b/gnuradio-core/src/lib/general/gr_stream_to_streams.i
index 8ac5f6b8a..a0c49404c 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.i
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.cc b/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
index ab31d6e45..739d38d83 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.h b/gnuradio-core/src/lib/general/gr_stream_to_vector.h
index c491a058c..a413f0951 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.h
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.i b/gnuradio-core/src/lib/general/gr_stream_to_vector.i
index b3c9fcce2..6d59c6804 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.i
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.cc b/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
index e867bdf19..f4c939e7c 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.h b/gnuradio-core/src/lib/general/gr_streams_to_stream.h
index dafe3926b..3df8f7a20 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.h
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.i b/gnuradio-core/src/lib/general/gr_streams_to_stream.i
index 83060ca8f..5f5ac2850 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.i
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.cc b/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
index 6f7fdad01..c0d130b53 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.h b/gnuradio-core/src/lib/general/gr_streams_to_vector.h
index e879fc9cf..85aba0aa4 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.h
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.i b/gnuradio-core/src/lib/general/gr_streams_to_vector.i
index 4a28c9269..23ad3c8b2 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.i
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.cc b/gnuradio-core/src/lib/general/gr_test.cc
index 4de04803c..25f142ccc 100644
--- a/gnuradio-core/src/lib/general/gr_test.cc
+++ b/gnuradio-core/src/lib/general/gr_test.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.h b/gnuradio-core/src/lib/general/gr_test.h
index 45e3f39f4..baec1702d 100644
--- a/gnuradio-core/src/lib/general/gr_test.h
+++ b/gnuradio-core/src/lib/general/gr_test.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.i b/gnuradio-core/src/lib/general/gr_test.i
index c3a823a1e..414f9e3fe 100644
--- a/gnuradio-core/src/lib/general/gr_test.i
+++ b/gnuradio-core/src/lib/general/gr_test.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test_types.h b/gnuradio-core/src/lib/general/gr_test_types.h
index 25036fa16..6ca258120 100644
--- a/gnuradio-core/src/lib/general/gr_test_types.h
+++ b/gnuradio-core/src/lib/general/gr_test_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.cc b/gnuradio-core/src/lib/general/gr_threshold_ff.cc
index 93d0bc7a2..9deb3e461 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.h b/gnuradio-core/src/lib/general/gr_threshold_ff.h
index 56c62d255..2589b188f 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.h
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.i b/gnuradio-core/src/lib/general/gr_threshold_ff.i
index 109c0e81d..e1c6e03ee 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.i
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.cc b/gnuradio-core/src/lib/general/gr_throttle.cc
index f8bbc184b..87ae5e979 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.cc
+++ b/gnuradio-core/src/lib/general/gr_throttle.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.h b/gnuradio-core/src/lib/general/gr_throttle.h
index 8ea8c9618..2f862c05f 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.h
+++ b/gnuradio-core/src/lib/general/gr_throttle.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.i b/gnuradio-core/src/lib/general/gr_throttle.i
index 79e4cadfa..21f7703ef 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.i
+++ b/gnuradio-core/src/lib/general/gr_throttle.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.cc b/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
index a43fd2baa..305052942 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.h b/gnuradio-core/src/lib/general/gr_uchar_to_float.h
index 736100ed7..a9bbc1007 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.i b/gnuradio-core/src/lib/general/gr_uchar_to_float.i
index 6b30fab40..44cb0dc2c 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
index 010e82a33..7c5fdb1d6 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
index 88ac6908a..f027db74f 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
index 8abd4e861..5f9a8f134 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco.h b/gnuradio-core/src/lib/general/gr_vco.h
index 5ce360169..ef82a6712 100644
--- a/gnuradio-core/src/lib/general/gr_vco.h
+++ b/gnuradio-core/src/lib/general/gr_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.cc b/gnuradio-core/src/lib/general/gr_vco_f.cc
index 637c7f417..342a880e4 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.cc
+++ b/gnuradio-core/src/lib/general/gr_vco_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.h b/gnuradio-core/src/lib/general/gr_vco_f.h
index cb41e94cc..c4182852b 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.h
+++ b/gnuradio-core/src/lib/general/gr_vco_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.i b/gnuradio-core/src/lib/general/gr_vco_f.i
index 8e720c459..025127a9a 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.i
+++ b/gnuradio-core/src/lib/general/gr_vco_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.cc b/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
index 1aba20119..39650aea6 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.h b/gnuradio-core/src/lib/general/gr_vector_to_stream.h
index 0881eaf20..95148691e 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.h
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.i b/gnuradio-core/src/lib/general/gr_vector_to_stream.i
index 297374d78..53679e6df 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.i
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.cc b/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
index a29e1bda2..cd3d82794 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.h b/gnuradio-core/src/lib/general/gr_vector_to_streams.h
index 250a205d3..3b1283949 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.h
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.i b/gnuradio-core/src/lib/general/gr_vector_to_streams.i
index 192d71c92..a6c36805a 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.i
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_add_const_ss.h b/gnuradio-core/src/lib/general/gri_add_const_ss.h
index 06171bb1e..8315b2f8f 100644
--- a/gnuradio-core/src/lib/general/gri_add_const_ss.h
+++ b/gnuradio-core/src/lib/general/gri_add_const_ss.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc b/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
index 7d9326f81..40d2a675f 100644
--- a/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
+++ b/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_cc.h b/gnuradio-core/src/lib/general/gri_agc2_cc.h
index 14f42395b..30f831626 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_cc.h
+++ b/gnuradio-core/src/lib/general/gri_agc2_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_cc.i b/gnuradio-core/src/lib/general/gri_agc2_cc.i
index 0257e905f..e7d6da97f 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_cc.i
+++ b/gnuradio-core/src/lib/general/gri_agc2_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_ff.h b/gnuradio-core/src/lib/general/gri_agc2_ff.h
index c9b5b9bcf..a06dab78c 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_ff.h
+++ b/gnuradio-core/src/lib/general/gri_agc2_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_ff.i b/gnuradio-core/src/lib/general/gri_agc2_ff.i
index 56bb3651d..3825ce225 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_ff.i
+++ b/gnuradio-core/src/lib/general/gri_agc2_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_cc.h b/gnuradio-core/src/lib/general/gri_agc_cc.h
index 5ebd67ccf..bc31d9a3d 100644
--- a/gnuradio-core/src/lib/general/gri_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gri_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_cc.i b/gnuradio-core/src/lib/general/gri_agc_cc.i
index 7e109ea5b..f26185c0f 100644
--- a/gnuradio-core/src/lib/general/gri_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gri_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_ff.h b/gnuradio-core/src/lib/general/gri_agc_ff.h
index cdf1b23af..b9c12402a 100644
--- a/gnuradio-core/src/lib/general/gri_agc_ff.h
+++ b/gnuradio-core/src/lib/general/gri_agc_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_ff.i b/gnuradio-core/src/lib/general/gri_agc_ff.i
index 20bd6c051..1358e7193 100644
--- a/gnuradio-core/src/lib/general/gri_agc_ff.i
+++ b/gnuradio-core/src/lib/general/gri_agc_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_char_to_float.cc b/gnuradio-core/src/lib/general/gri_char_to_float.cc
index 0a98193ca..f14ef4e4b 100644
--- a/gnuradio-core/src/lib/general/gri_char_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_char_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_char_to_float.h b/gnuradio-core/src/lib/general/gri_char_to_float.h
index d30d3d802..f4703bef7 100644
--- a/gnuradio-core/src/lib/general/gri_char_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_char_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_debugger_hook.cc b/gnuradio-core/src/lib/general/gri_debugger_hook.cc
index 7116a0dc2..2d96eda43 100644
--- a/gnuradio-core/src/lib/general/gri_debugger_hook.cc
+++ b/gnuradio-core/src/lib/general/gri_debugger_hook.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_debugger_hook.h b/gnuradio-core/src/lib/general/gri_debugger_hook.h
index 65f2d3ffc..60c90685e 100644
--- a/gnuradio-core/src/lib/general/gri_debugger_hook.h
+++ b/gnuradio-core/src/lib/general/gri_debugger_hook.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_fft.cc b/gnuradio-core/src/lib/general/gri_fft.cc
index b0ae66e4c..17ea89e13 100644
--- a/gnuradio-core/src/lib/general/gri_fft.cc
+++ b/gnuradio-core/src/lib/general/gri_fft.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_fft.h b/gnuradio-core/src/lib/general/gri_fft.h
index 2798915f2..267aa7c64 100644
--- a/gnuradio-core/src/lib/general/gri_fft.h
+++ b/gnuradio-core/src/lib/general/gri_fft.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_char.cc b/gnuradio-core/src/lib/general/gri_float_to_char.cc
index 54123de17..a17b01f55 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_char.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_char.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_char.h b/gnuradio-core/src/lib/general/gri_float_to_char.h
index eedb8930a..95cc8ea8d 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_char.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_char.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_short.cc b/gnuradio-core/src/lib/general/gri_float_to_short.cc
index 5b78849e1..13afc51d9 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_short.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_short.h b/gnuradio-core/src/lib/general/gri_float_to_short.h
index 5e0fc293a..e36e25de6 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_short.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_uchar.cc b/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
index f0d4b0b04..394cbc100 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_uchar.h b/gnuradio-core/src/lib/general/gri_float_to_uchar.h
index c0fd7b6ee..e413e725f 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_uchar.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_uchar.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_glfsr.cc b/gnuradio-core/src/lib/general/gri_glfsr.cc
index 76ab2eb09..940ef0374 100644
--- a/gnuradio-core/src/lib/general/gri_glfsr.cc
+++ b/gnuradio-core/src/lib/general/gri_glfsr.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_glfsr.h b/gnuradio-core/src/lib/general/gri_glfsr.h
index 7fde99370..07d9121ac 100644
--- a/gnuradio-core/src/lib/general/gri_glfsr.h
+++ b/gnuradio-core/src/lib/general/gri_glfsr.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
index 0b37d5525..5eefe9343 100644
--- a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
index 44d5c6e61..09d915f7a 100644
--- a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
+++ b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h b/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
index 2b8c0f662..c34a8fd68 100644
--- a/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
+++ b/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_lfsr_32k.h b/gnuradio-core/src/lib/general/gri_lfsr_32k.h
index 732a5b678..cd214d01f 100644
--- a/gnuradio-core/src/lib/general/gri_lfsr_32k.h
+++ b/gnuradio-core/src/lib/general/gri_lfsr_32k.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_short_to_float.cc b/gnuradio-core/src/lib/general/gri_short_to_float.cc
index faa1dbad5..84d0ed994 100644
--- a/gnuradio-core/src/lib/general/gri_short_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_short_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_short_to_float.h b/gnuradio-core/src/lib/general/gri_short_to_float.h
index b8f5314b5..ce4193062 100644
--- a/gnuradio-core/src/lib/general/gri_short_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_short_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_uchar_to_float.cc b/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
index 8d68ee974..f277af7dd 100644
--- a/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_uchar_to_float.h b/gnuradio-core/src/lib/general/gri_uchar_to_float.h
index 486e3e8d3..7a9f11ba6 100644
--- a/gnuradio-core/src/lib/general/gri_uchar_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_uchar_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/malloc16.h b/gnuradio-core/src/lib/general/malloc16.h
index 926aef743..fc97f267d 100644
--- a/gnuradio-core/src/lib/general/malloc16.h
+++ b/gnuradio-core/src/lib/general/malloc16.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_general.cc b/gnuradio-core/src/lib/general/qa_general.cc
index 2bec374cd..cf00dc763 100644
--- a/gnuradio-core/src/lib/general/qa_general.cc
+++ b/gnuradio-core/src/lib/general/qa_general.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_general.h b/gnuradio-core/src/lib/general/qa_general.h
index b03cdb931..577c9d7fb 100644
--- a/gnuradio-core/src/lib/general/qa_general.h
+++ b/gnuradio-core/src/lib/general/qa_general.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_circular_file.cc b/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
index e1199378e..31d599ba1 100644
--- a/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_circular_file.h b/gnuradio-core/src/lib/general/qa_gr_circular_file.h
index d491e35c3..1c33aa60a 100644
--- a/gnuradio-core/src/lib/general/qa_gr_circular_file.h
+++ b/gnuradio-core/src/lib/general/qa_gr_circular_file.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_firdes.cc b/gnuradio-core/src/lib/general/qa_gr_firdes.cc
index be4b832ee..9184c8c92 100644
--- a/gnuradio-core/src/lib/general/qa_gr_firdes.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_firdes.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_firdes.h b/gnuradio-core/src/lib/general/qa_gr_firdes.h
index e30315c8f..cb57fd740 100644
--- a/gnuradio-core/src/lib/general/qa_gr_firdes.h
+++ b/gnuradio-core/src/lib/general/qa_gr_firdes.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
index 32a731050..83bb05b2d 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt.h b/gnuradio-core/src/lib/general/qa_gr_fxpt.h
index e3266f231..822ce7936 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
index d12ac1171..638bd1b6d 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
index 8639aea0b..966b22f03 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
index dcd5a1530..9885b3852 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
index b87771a5a..f3868cb4f 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/random.h b/gnuradio-core/src/lib/general/random.h
index 13dc01703..c5f6683de 100644
--- a/gnuradio-core/src/lib/general/random.h
+++ b/gnuradio-core/src/lib/general/random.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/Makefile.am b/gnuradio-core/src/lib/gengen/Makefile.am
index 7c585dda9..92fd66803 100644
--- a/gnuradio-core/src/lib/gengen/Makefile.am
+++ b/gnuradio-core/src/lib/gengen/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/generate_all.py b/gnuradio-core/src/lib/gengen/generate_all.py
index 191924c4f..9d9902d61 100755
--- a/gnuradio-core/src/lib/gengen/generate_all.py
+++ b/gnuradio-core/src/lib/gengen/generate_all.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/generate_common.py b/gnuradio-core/src/lib/gengen/generate_common.py
index c049438a2..7471d668c 100755
--- a/gnuradio-core/src/lib/gengen/generate_common.py
+++ b/gnuradio-core/src/lib/gengen/generate_common.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
index 5b8da605e..d29c9b40a 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
index e031b1d0c..6bd68fc73 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
index 573614fe1..3df3ea9c6 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
index 4ddb33e41..88dd10607 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
index 190261083..5af10137a 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
index eba855c9d..0e6588dc0 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
index c3bb187cf..e6a8e9b50 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
index ae52a4e6a..a2e7dd70b 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
index dadf81b89..10b420ff9 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
index 546041e46..e229f9682 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
index bcae7b75f..34e978281 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
index 85c272b4c..283c81205 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
index ad8b04756..2aba94d71 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
index c6c4f4366..aa6bf0ac9 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
index ec73f673e..e6bd6cae5 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
index 2c51537e9..506f09bbf 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
index 075f17dea..14c8be486 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
index b66de151d..fbffc2d59 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
index 5960d32f6..96e72f037 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.h b/gnuradio-core/src/lib/gengen/gr_endianness.h
index e6ceb43d2..abc3feecc 100644
--- a/gnuradio-core/src/lib/gengen/gr_endianness.h
+++ b/gnuradio-core/src/lib/gengen/gr_endianness.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.i b/gnuradio-core/src/lib/gengen/gr_endianness.i
index 8ae57d119..4c0f99f5e 100644
--- a/gnuradio-core/src/lib/gengen/gr_endianness.i
+++ b/gnuradio-core/src/lib/gengen/gr_endianness.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
index d91703634..26c44f44e 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.h.t b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
index ad8b04756..2aba94d71 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.i.t b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
index c6c4f4366..aa6bf0ac9 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
index a6c01b103..200013511 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
index 660572766..fc48fe0b4 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
index 6c42ce08f..715782dd1 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
index a15d4b0b1..9db226369 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
index 190261083..5af10137a 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
index e9033d7cc..5b92ea8a1 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
index feecffc3f..0f43c5de6 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
index ae52a4e6a..a2e7dd70b 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
index 1df48801b..2aff6f685 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
index 107adc502..560ec7cc0 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
index bcae7b75f..34e978281 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
index 45f8cb5e5..ee49d97b4 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
index bedce7175..74a922a2b 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
index 559d9999b..358d9f8e4 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
index 1fec1e56a..83be9aa18 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
index 2071e0e06..2eac56fa7 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
index 0aa1427f9..27261502d 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_type.h b/gnuradio-core/src/lib/gengen/gr_noise_type.h
index d04b7cafc..8d101a9ef 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_type.h
+++ b/gnuradio-core/src/lib/gengen/gr_noise_type.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
index 388def8f9..abab97417 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
index f7aaa680b..5b52ba87e 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
index 0d5d75447..8267a7c15 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
index 19a5b98aa..6808deae2 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
index 487f98ba0..fdd0625df 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
index 02a559460..af98945bb 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
index 3f2c5f6f1..52538286e 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
index 9da7e4629..2c78265b3 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
index 307bf2431..342e6a88b 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
index 5b8a7bfd5..0694df315 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
index ccd18b7fd..2980ab805 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
index 8c65c31b3..ce197b9b6 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
index e34747247..e52a497c3 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
index 6c38ff462..178e17145 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
index 99a4aa628..f96906afb 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
index 7db6037b3..b37c67abd 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
index 04965d977..24c5db42a 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
index 715678e0c..e079d4a9b 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
index f06397193..303ac4cdd 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
index 43232b52b..6aeb99480 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
index 3dc0f51d0..988340e30 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
index 97bb7279d..528a7c40d 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
index ee538690d..62a4dc8ad 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
index 17aaf1e2a..c56f72877 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/Makefile.am b/gnuradio-core/src/lib/io/Makefile.am
index 4835c68c2..626ddb07a 100644
--- a/gnuradio-core/src/lib/io/Makefile.am
+++ b/gnuradio-core/src/lib/io/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
index 0fa0ee266..a3a9a8c0e 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
index e680674d8..4b5ceff31 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
index 547f81f5d..14c37f68e 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc b/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
index fbd13c8da..b2d7c6bfb 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.h b/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
index 9e1590000..b233580c6 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.i b/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
index 84f87b0f7..cee0b5765 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.cc b/gnuradio-core/src/lib/io/gr_file_sink.cc
index 0994fd2ba..d40235fab 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_file_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.h b/gnuradio-core/src/lib/io/gr_file_sink.h
index fd0cd6f62..16cd4befc 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.h
+++ b/gnuradio-core/src/lib/io/gr_file_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.i b/gnuradio-core/src/lib/io/gr_file_sink.i
index 202ab9317..64260392c 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.i
+++ b/gnuradio-core/src/lib/io/gr_file_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.cc b/gnuradio-core/src/lib/io/gr_file_sink_base.cc
index 44d01ba8d..1ce84fa88 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.cc
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.h b/gnuradio-core/src/lib/io/gr_file_sink_base.h
index 98fc7b652..c848818f8 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.h
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.i b/gnuradio-core/src/lib/io/gr_file_sink_base.i
index b83f251e1..05a3353bb 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.i
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.cc b/gnuradio-core/src/lib/io/gr_file_source.cc
index a38d8f8b6..95d1c0aca 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.cc
+++ b/gnuradio-core/src/lib/io/gr_file_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.h b/gnuradio-core/src/lib/io/gr_file_source.h
index 488798144..bf490040b 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.h
+++ b/gnuradio-core/src/lib/io/gr_file_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.i b/gnuradio-core/src/lib/io/gr_file_source.i
index 85a32361a..f538ea3ae 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.i
+++ b/gnuradio-core/src/lib/io/gr_file_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.cc b/gnuradio-core/src/lib/io/gr_message_sink.cc
index 9c607af1a..0cb1c0029 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_message_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.h b/gnuradio-core/src/lib/io/gr_message_sink.h
index eaa52df81..9126358cb 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.h
+++ b/gnuradio-core/src/lib/io/gr_message_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.i b/gnuradio-core/src/lib/io/gr_message_sink.i
index 8559c1026..a42cb7eca 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.i
+++ b/gnuradio-core/src/lib/io/gr_message_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.cc b/gnuradio-core/src/lib/io/gr_message_source.cc
index 4ce0e4292..bf45318de 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.cc
+++ b/gnuradio-core/src/lib/io/gr_message_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.h b/gnuradio-core/src/lib/io/gr_message_source.h
index 735b3d656..4a1378c2b 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.h
+++ b/gnuradio-core/src/lib/io/gr_message_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.i b/gnuradio-core/src/lib/io/gr_message_source.i
index 961f4d44e..fdc74741e 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.i
+++ b/gnuradio-core/src/lib/io/gr_message_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_guts.cc b/gnuradio-core/src/lib/io/gr_oscope_guts.cc
index 286a7d1fb..2272aa0f7 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_guts.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_guts.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_guts.h b/gnuradio-core/src/lib/io/gr_oscope_guts.h
index 0e1d5836f..ee3bbc31e 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_guts.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_guts.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink.i b/gnuradio-core/src/lib/io/gr_oscope_sink.i
index 114c71f34..7802dac8a 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink.i
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc b/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
index 01c9343b5..5e0e30660 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_f.h b/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
index b07ac615e..620aac374 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc b/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
index f10b8c552..f2c2d4371 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_x.h b/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
index d58cf5511..6dc0d6335 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_trigger_mode.h b/gnuradio-core/src/lib/io/gr_trigger_mode.h
index dd8030bc2..18d49ecfd 100644
--- a/gnuradio-core/src/lib/io/gr_trigger_mode.h
+++ b/gnuradio-core/src/lib/io/gr_trigger_mode.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.cc b/gnuradio-core/src/lib/io/gr_udp_sink.cc
index 7a5d51e0b..2b60c534e 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.h b/gnuradio-core/src/lib/io/gr_udp_sink.h
index 9263ade79..606dcfc78 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.h
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.i b/gnuradio-core/src/lib/io/gr_udp_sink.i
index ad3a452d0..0f37b477b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.i
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.cc b/gnuradio-core/src/lib/io/gr_udp_source.cc
index e12d33b80..fa7d43d1b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.cc
+++ b/gnuradio-core/src/lib/io/gr_udp_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.h b/gnuradio-core/src/lib/io/gr_udp_source.h
index 5e4a81cb7..70e071e5b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.h
+++ b/gnuradio-core/src/lib/io/gr_udp_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.i b/gnuradio-core/src/lib/io/gr_udp_source.i
index 5661f6e7d..fb39dad68 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.i
+++ b/gnuradio-core/src/lib/io/gr_udp_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gri_logger.cc b/gnuradio-core/src/lib/io/gri_logger.cc
index d07793ac5..dbaace689 100644
--- a/gnuradio-core/src/lib/io/gri_logger.cc
+++ b/gnuradio-core/src/lib/io/gri_logger.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gri_logger.h b/gnuradio-core/src/lib/io/gri_logger.h
index cc36b1a6c..da54e56a2 100644
--- a/gnuradio-core/src/lib/io/gri_logger.h
+++ b/gnuradio-core/src/lib/io/gri_logger.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c.cc b/gnuradio-core/src/lib/io/i2c.cc
index 9312b5b74..65d426f7f 100644
--- a/gnuradio-core/src/lib/io/i2c.cc
+++ b/gnuradio-core/src/lib/io/i2c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c.h b/gnuradio-core/src/lib/io/i2c.h
index 46145455c..e959f59a8 100644
--- a/gnuradio-core/src/lib/io/i2c.h
+++ b/gnuradio-core/src/lib/io/i2c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio.cc b/gnuradio-core/src/lib/io/i2c_bbio.cc
index 841ce0d5d..453681d8a 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio.cc
+++ b/gnuradio-core/src/lib/io/i2c_bbio.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio.h b/gnuradio-core/src/lib/io/i2c_bbio.h
index 0fca8cf5b..2777e747f 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio.h
+++ b/gnuradio-core/src/lib/io/i2c_bbio.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio_pp.cc b/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
index c817186c2..fda225ec8 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
+++ b/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio_pp.h b/gnuradio-core/src/lib/io/i2c_bbio_pp.h
index d171aa9ea..000b5b91e 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio_pp.h
+++ b/gnuradio-core/src/lib/io/i2c_bbio_pp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bitbang.cc b/gnuradio-core/src/lib/io/i2c_bitbang.cc
index 08fe01f41..401c76b0d 100644
--- a/gnuradio-core/src/lib/io/i2c_bitbang.cc
+++ b/gnuradio-core/src/lib/io/i2c_bitbang.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bitbang.h b/gnuradio-core/src/lib/io/i2c_bitbang.h
index b87a49f99..97c497fbe 100644
--- a/gnuradio-core/src/lib/io/i2c_bitbang.h
+++ b/gnuradio-core/src/lib/io/i2c_bitbang.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/io.i b/gnuradio-core/src/lib/io/io.i
index c6344051e..73a3ad993 100644
--- a/gnuradio-core/src/lib/io/io.i
+++ b/gnuradio-core/src/lib/io/io.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702.cc b/gnuradio-core/src/lib/io/microtune_4702.cc
index 8d14c7780..01fe450fd 100644
--- a/gnuradio-core/src/lib/io/microtune_4702.cc
+++ b/gnuradio-core/src/lib/io/microtune_4702.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702.h b/gnuradio-core/src/lib/io/microtune_4702.h
index 4656bd8fb..1f41ee0a1 100644
--- a/gnuradio-core/src/lib/io/microtune_4702.h
+++ b/gnuradio-core/src/lib/io/microtune_4702.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc b/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
index f031290b0..f6c68726b 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.h b/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
index 754b32683..e0e2f9c65 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.i b/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
index fe341bfeb..832a722fa 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937.cc b/gnuradio-core/src/lib/io/microtune_4937.cc
index 0f1a08de3..1369df514 100644
--- a/gnuradio-core/src/lib/io/microtune_4937.cc
+++ b/gnuradio-core/src/lib/io/microtune_4937.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937.h b/gnuradio-core/src/lib/io/microtune_4937.h
index 8294f76fd..2d0f2be6c 100644
--- a/gnuradio-core/src/lib/io/microtune_4937.h
+++ b/gnuradio-core/src/lib/io/microtune_4937.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc b/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
index 782b0091e..f7a586075 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.h b/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
index a7629859c..c6ab5b84e 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.i b/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
index 216561e12..1fe92c0f0 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_eval_board.i b/gnuradio-core/src/lib/io/microtune_eval_board.i
index 088c1957d..3ad7eb61b 100644
--- a/gnuradio-core/src/lib/io/microtune_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_eval_board_defs.h b/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
index 21f836980..5cba50bdf 100644
--- a/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
+++ b/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
@@ -14,7 +14,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx.cc b/gnuradio-core/src/lib/io/microtune_xxxx.cc
index ad714735e..f9ce44b2b 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx.cc
+++ b/gnuradio-core/src/lib/io/microtune_xxxx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx.h b/gnuradio-core/src/lib/io/microtune_xxxx.h
index 36d5be323..554503561 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx.h
+++ b/gnuradio-core/src/lib/io/microtune_xxxx.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
index 0530ff121..668f04cad 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
index 80c47aa8a..18e50d60c 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
index d9bf17a70..d6000ea08 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.cc b/gnuradio-core/src/lib/io/ppio.cc
index a608b58cf..9f0ed62de 100644
--- a/gnuradio-core/src/lib/io/ppio.cc
+++ b/gnuradio-core/src/lib/io/ppio.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.h b/gnuradio-core/src/lib/io/ppio.h
index ba2301e38..da5ba70ce 100644
--- a/gnuradio-core/src/lib/io/ppio.h
+++ b/gnuradio-core/src/lib/io/ppio.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.i b/gnuradio-core/src/lib/io/ppio.i
index e9ac7542a..8d9571e28 100644
--- a/gnuradio-core/src/lib/io/ppio.i
+++ b/gnuradio-core/src/lib/io/ppio.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio_ppdev.cc b/gnuradio-core/src/lib/io/ppio_ppdev.cc
index 27a8e3352..61591ad1b 100644
--- a/gnuradio-core/src/lib/io/ppio_ppdev.cc
+++ b/gnuradio-core/src/lib/io/ppio_ppdev.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio_ppdev.h b/gnuradio-core/src/lib/io/ppio_ppdev.h
index abf27e3cc..d5acfefc0 100644
--- a/gnuradio-core/src/lib/io/ppio_ppdev.h
+++ b/gnuradio-core/src/lib/io/ppio_ppdev.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.cc b/gnuradio-core/src/lib/io/sdr_1000.cc
index 1687a75ee..df26237ef 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.cc
+++ b/gnuradio-core/src/lib/io/sdr_1000.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.h b/gnuradio-core/src/lib/io/sdr_1000.h
index f55b68912..2867c1ba9 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.h
+++ b/gnuradio-core/src/lib/io/sdr_1000.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.i b/gnuradio-core/src/lib/io/sdr_1000.i
index b19c6a3e8..fbdef85e5 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.i
+++ b/gnuradio-core/src/lib/io/sdr_1000.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/Makefile.am b/gnuradio-core/src/lib/missing/Makefile.am
index 4eed7a530..2285d9b13 100644
--- a/gnuradio-core/src/lib/missing/Makefile.am
+++ b/gnuradio-core/src/lib/missing/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/getopt.c b/gnuradio-core/src/lib/missing/getopt.c
index 93fb6ea5b..75be3307c 100644
--- a/gnuradio-core/src/lib/missing/getopt.c
+++ b/gnuradio-core/src/lib/missing/getopt.c
@@ -8,7 +8,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/getopt.h b/gnuradio-core/src/lib/missing/getopt.h
index 45541f5ac..067908147 100644
--- a/gnuradio-core/src/lib/missing/getopt.h
+++ b/gnuradio-core/src/lib/missing/getopt.h
@@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/gettimeofday.c b/gnuradio-core/src/lib/missing/gettimeofday.c
index 2ea0fa614..098793ac9 100644
--- a/gnuradio-core/src/lib/missing/gettimeofday.c
+++ b/gnuradio-core/src/lib/missing/gettimeofday.c
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/usleep.c b/gnuradio-core/src/lib/missing/usleep.c
index 4a0f75ea8..b1d7dad47 100644
--- a/gnuradio-core/src/lib/missing/usleep.c
+++ b/gnuradio-core/src/lib/missing/usleep.c
@@ -3,7 +3,7 @@ This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
+published by the Free Software Foundation; either version 3 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/reed-solomon/Makefile.am b/gnuradio-core/src/lib/reed-solomon/Makefile.am
index d3fa4691c..93b8fc934 100644
--- a/gnuradio-core/src/lib/reed-solomon/Makefile.am
+++ b/gnuradio-core/src/lib/reed-solomon/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/Makefile.am b/gnuradio-core/src/lib/runtime/Makefile.am
index ee71fcdbc..b15e651dd 100644
--- a/gnuradio-core/src/lib/runtime/Makefile.am
+++ b/gnuradio-core/src/lib/runtime/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.cc b/gnuradio-core/src/lib/runtime/gr_basic_block.cc
index a5f1a4f83..33cc3c2e9 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.h b/gnuradio-core/src/lib/runtime/gr_basic_block.h
index 583c3241d..c47430e12 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.i b/gnuradio-core/src/lib/runtime/gr_basic_block.i
index 33b895d43..60e08aac3 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.cc b/gnuradio-core/src/lib/runtime/gr_block.cc
index 1b1d35756..0a8fb92c2 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.h b/gnuradio-core/src/lib/runtime/gr_block.h
index 247238bb0..aa2b0bde9 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.i b/gnuradio-core/src/lib/runtime/gr_block.i
index 5d0f5fb1b..c2e2aa4b8 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.cc b/gnuradio-core/src/lib/runtime/gr_block_detail.cc
index 5feb180f7..e545d833d 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.h b/gnuradio-core/src/lib/runtime/gr_block_detail.h
index d89b7fea1..78b1019eb 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.i b/gnuradio-core/src/lib/runtime/gr_block_detail.i
index 9ac5ae96d..c8600c3cf 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.i
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.cc b/gnuradio-core/src/lib/runtime/gr_buffer.cc
index 300d66f67..77f0c7c43 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.cc
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.h b/gnuradio-core/src/lib/runtime/gr_buffer.h
index 51474c0e7..cf578c89d 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.h
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.i b/gnuradio-core/src/lib/runtime/gr_buffer.i
index 0434bdfc1..38e1d945d 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.i
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_complex.h b/gnuradio-core/src/lib/runtime/gr_complex.h
index 732aa997d..f705d95dc 100644
--- a/gnuradio-core/src/lib/runtime/gr_complex.h
+++ b/gnuradio-core/src/lib/runtime/gr_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.cc b/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
index 3c84edd4c..1b0a1d7a3 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.h b/gnuradio-core/src/lib/runtime/gr_dispatcher.h
index 69e7f851c..acfc428a2 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.h
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.i b/gnuradio-core/src/lib/runtime/gr_dispatcher.i
index 1e8ce1043..fc361701a 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.i
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.cc b/gnuradio-core/src/lib/runtime/gr_error_handler.cc
index 4d4ca6eea..4b4cdacef 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.h b/gnuradio-core/src/lib/runtime/gr_error_handler.h
index a001bcb90..eb69fccb5 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.i b/gnuradio-core/src/lib/runtime/gr_error_handler.i
index aea4598d7..b4aa1fa39 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.i
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
index fc74ff431..5b6688412 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.h b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
index da483098e..02ce10106 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.h
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.i b/gnuradio-core/src/lib/runtime/gr_hier_block2.i
index f899b6894..b3882a6a8 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.i
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
index 4fefed28b..46656360e 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
index 254709ffb..9002dde1d 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.cc b/gnuradio-core/src/lib/runtime/gr_io_signature.cc
index ace27314e..1c1b06f02 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.cc
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.h b/gnuradio-core/src/lib/runtime/gr_io_signature.h
index d33a1cf34..aa839ad0c 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.h
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.i b/gnuradio-core/src/lib/runtime/gr_io_signature.i
index ef79cd2fb..78465b19e 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.i
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc b/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
index 009d62bdb..c6448f872 100644
--- a/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_local_sighandler.h b/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
index 011b0853a..c753f0ff5 100644
--- a/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
+++ b/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.cc b/gnuradio-core/src/lib/runtime/gr_message.cc
index 7586376dc..f14ed9d9c 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.cc
+++ b/gnuradio-core/src/lib/runtime/gr_message.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.h b/gnuradio-core/src/lib/runtime/gr_message.h
index cae599da1..e3c52a581 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.h
+++ b/gnuradio-core/src/lib/runtime/gr_message.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.i b/gnuradio-core/src/lib/runtime/gr_message.i
index 7be0e73ca..44636fde6 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.i
+++ b/gnuradio-core/src/lib/runtime/gr_message.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.cc b/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
index 5b5604949..a3a85a463 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.h b/gnuradio-core/src/lib/runtime/gr_msg_handler.h
index 3ddc25678..443611841 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.i b/gnuradio-core/src/lib/runtime/gr_msg_handler.i
index bda1e3ed3..17ccd0ec5 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.i
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.cc b/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
index 6d105b71b..922eeda03 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.h b/gnuradio-core/src/lib/runtime/gr_msg_queue.h
index a2bd70dd2..fc4c2407f 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.h
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.i b/gnuradio-core/src/lib/runtime/gr_msg_queue.i
index 0fe0d2906..68dbfd645 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.i
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_pagesize.cc b/gnuradio-core/src/lib/runtime/gr_pagesize.cc
index a3896b0b9..09fdf5578 100644
--- a/gnuradio-core/src/lib/runtime/gr_pagesize.cc
+++ b/gnuradio-core/src/lib/runtime/gr_pagesize.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_pagesize.h b/gnuradio-core/src/lib/runtime/gr_pagesize.h
index ae7d74442..3c1b8eb6b 100644
--- a/gnuradio-core/src/lib/runtime/gr_pagesize.h
+++ b/gnuradio-core/src/lib/runtime/gr_pagesize.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_preferences.cc b/gnuradio-core/src/lib/runtime/gr_preferences.cc
index f8cd339d5..16c9bcafe 100644
--- a/gnuradio-core/src/lib/runtime/gr_preferences.cc
+++ b/gnuradio-core/src/lib/runtime/gr_preferences.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_preferences.h b/gnuradio-core/src/lib/runtime/gr_preferences.h
index 55c42e127..7f2a25e6b 100644
--- a/gnuradio-core/src/lib/runtime/gr_preferences.h
+++ b/gnuradio-core/src/lib/runtime/gr_preferences.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_realtime.cc b/gnuradio-core/src/lib/runtime/gr_realtime.cc
index a0aedfd8b..878411df2 100644
--- a/gnuradio-core/src/lib/runtime/gr_realtime.cc
+++ b/gnuradio-core/src/lib/runtime/gr_realtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_realtime.h b/gnuradio-core/src/lib/runtime/gr_realtime.h
index e4d676e15..49a52a0d5 100644
--- a/gnuradio-core/src/lib/runtime/gr_realtime.h
+++ b/gnuradio-core/src/lib/runtime/gr_realtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.cc b/gnuradio-core/src/lib/runtime/gr_runtime.cc
index a77aac432..6b1419e20 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.cc
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.h b/gnuradio-core/src/lib/runtime/gr_runtime.h
index 23bdfaa78..1168b3eda 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.i b/gnuradio-core/src/lib/runtime/gr_runtime.i
index 10e757baa..d750553a4 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.i
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc b/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
index e792774b9..134690a1a 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_impl.h b/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
index 5dc2311cb..17a8a985c 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_types.h b/gnuradio-core/src/lib/runtime/gr_runtime_types.h
index dfa0ce94f..6ab1ac8f7 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_types.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_select_handler.cc b/gnuradio-core/src/lib/runtime/gr_select_handler.cc
index faaa96e56..869e46511 100644
--- a/gnuradio-core/src/lib/runtime/gr_select_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_select_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_select_handler.h b/gnuradio-core/src/lib/runtime/gr_select_handler.h
index 482a0ea65..cc883dc90 100644
--- a/gnuradio-core/src/lib/runtime/gr_select_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_select_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
index 780d51d78..be74cec40 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
index 04b83c8cc..998bcb64f 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
index 432cde0ae..2da2dad52 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
index 5d01c38f0..53b620350 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
index 794291f2c..6aaaf954b 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
index 5e21d8d08..139e50b13 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
index 12c3065ad..fb2ff0d7f 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i b/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
index cbcd1b005..083d60689 100644
--- a/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
+++ b/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.cc b/gnuradio-core/src/lib/runtime/gr_sync_block.cc
index ac2e90b63..1427570ae 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.h b/gnuradio-core/src/lib/runtime/gr_sync_block.h
index 7607cd190..dcc7e2e73 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.i b/gnuradio-core/src/lib/runtime/gr_sync_block.i
index 2bfcd2b7d..8e140bb88 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc b/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
index 1526cf8fc..1add2fadd 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.h b/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
index d6ee14deb..4666ece8e 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.i b/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
index 167e843a6..821b2648e 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
index 0a88cc7cd..f61e59ea1 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
index 5151b7f92..46851de2d 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
index 5c42dfdd2..4443ed0aa 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_timer.h b/gnuradio-core/src/lib/runtime/gr_timer.h
index c0c3c92aa..2e1106037 100644
--- a/gnuradio-core/src/lib/runtime/gr_timer.h
+++ b/gnuradio-core/src/lib/runtime/gr_timer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_tmp_path.cc b/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
index 4c156fb97..1f0c830cd 100644
--- a/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
+++ b/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_tmp_path.h b/gnuradio-core/src/lib/runtime/gr_tmp_path.h
index 987df64e4..3d02043c7 100644
--- a/gnuradio-core/src/lib/runtime/gr_tmp_path.h
+++ b/gnuradio-core/src/lib/runtime/gr_tmp_path.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_types.h b/gnuradio-core/src/lib/runtime/gr_types.h
index d37d3bee0..ad8f145b8 100644
--- a/gnuradio-core/src/lib/runtime/gr_types.h
+++ b/gnuradio-core/src/lib/runtime/gr_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
index a302c010a..a70229610 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
index 49039fd36..c224b7852 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
index 75f28e888..65fe0c488 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
index 20aff94b2..c866e80e8 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
index 1d8694cd0..3017036ef 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
index a852b813f..1444a68d7 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
index b898498e5..173b3f732 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
index b43de2ef5..5c84dd69a 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
index ccb169b95..88869dc75 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
index cfa683255..d5f739ae4 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_block.cc b/gnuradio-core/src/lib/runtime/qa_gr_block.cc
index 5a0875335..ea3f3e14c 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_block.h b/gnuradio-core/src/lib/runtime/qa_gr_block.h
index 58aeb6dae..24634998e 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_block.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc b/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
index d5a63c68a..ad40f724d 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_buffer.h b/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
index 46e3ddc11..7e812e721 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
index b800b57b5..07b9d5ecf 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
index a6bd8d97b..a07ed7bf8 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
index 3b8976c6e..07abe10b3 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
index 3b22105f6..02fc9ddc4 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
index 594e36882..2e787ac28 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
index 8ae1d8a03..42f6a1917 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_runtime.cc b/gnuradio-core/src/lib/runtime/qa_runtime.cc
index ca0c71d3c..2abdc36b3 100644
--- a/gnuradio-core/src/lib/runtime/qa_runtime.cc
+++ b/gnuradio-core/src/lib/runtime/qa_runtime.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_runtime.h b/gnuradio-core/src/lib/runtime/qa_runtime.h
index b9a920ba7..c55208c39 100644
--- a/gnuradio-core/src/lib/runtime/qa_runtime.h
+++ b/gnuradio-core/src/lib/runtime/qa_runtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/runtime.i b/gnuradio-core/src/lib/runtime/runtime.i
index caa2166e0..d162cff9b 100644
--- a/gnuradio-core/src/lib/runtime/runtime.i
+++ b/gnuradio-core/src/lib/runtime/runtime.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc b/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
index 11704e415..e541c5402 100644
--- a/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
+++ b/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/Makefile.am b/gnuradio-core/src/lib/swig/Makefile.am
index 2a770a3fb..2c3494cc1 100644
--- a/gnuradio-core/src/lib/swig/Makefile.am
+++ b/gnuradio-core/src/lib/swig/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/atsc.i b/gnuradio-core/src/lib/swig/atsc.i
index e187e6330..67f6ac6b3 100644
--- a/gnuradio-core/src/lib/swig/atsc.i
+++ b/gnuradio-core/src/lib/swig/atsc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gen-swig-bug-fix b/gnuradio-core/src/lib/swig/gen-swig-bug-fix
index 52652c435..0b8070dc4 100755
--- a/gnuradio-core/src/lib/swig/gen-swig-bug-fix
+++ b/gnuradio-core/src/lib/swig/gen-swig-bug-fix
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
@@ -32,7 +32,7 @@ def write_header (f):
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gnuradio.i b/gnuradio-core/src/lib/swig/gnuradio.i
index a3e04223d..a2d71e102 100644
--- a/gnuradio-core/src/lib/swig/gnuradio.i
+++ b/gnuradio-core/src/lib/swig/gnuradio.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gnuradio_swig_python.py b/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
index 2bac0942d..edf9f3798 100644
--- a/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
+++ b/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_filter.i b/gnuradio-core/src/lib/swig/sw_filter.i
index 336f9c601..e088487ed 100644
--- a/gnuradio-core/src/lib/swig/sw_filter.i
+++ b/gnuradio-core/src/lib/swig/sw_filter.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU Filter Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_general.i b/gnuradio-core/src/lib/swig/sw_general.i
index 06b164d55..55f71d09d 100644
--- a/gnuradio-core/src/lib/swig/sw_general.i
+++ b/gnuradio-core/src/lib/swig/sw_general.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_gengen.i b/gnuradio-core/src/lib/swig/sw_gengen.i
index a88b45dfd..387df6b40 100644
--- a/gnuradio-core/src/lib/swig/sw_gengen.i
+++ b/gnuradio-core/src/lib/swig/sw_gengen.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_io.i b/gnuradio-core/src/lib/swig/sw_io.i
index 1733e6799..43332e2b9 100644
--- a/gnuradio-core/src/lib/swig/sw_io.i
+++ b/gnuradio-core/src/lib/swig/sw_io.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU Io Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/Makefile.am b/gnuradio-core/src/python/Makefile.am
index 3a1fa4e04..e50af8944 100644
--- a/gnuradio-core/src/python/Makefile.am
+++ b/gnuradio-core/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/bin/Makefile.am b/gnuradio-core/src/python/bin/Makefile.am
index d4df51273..5318777b0 100644
--- a/gnuradio-core/src/python/bin/Makefile.am
+++ b/gnuradio-core/src/python/bin/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/build_utils.py b/gnuradio-core/src/python/build_utils.py
index a2ad6e30c..f1c533a23 100644
--- a/gnuradio-core/src/python/build_utils.py
+++ b/gnuradio-core/src/python/build_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
@@ -125,7 +125,7 @@ copyright = '''/* -*- c++ -*- */
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/build_utils_codes.py b/gnuradio-core/src/python/build_utils_codes.py
index aa2e7f305..49ded78a6 100644
--- a/gnuradio-core/src/python/build_utils_codes.py
+++ b/gnuradio-core/src/python/build_utils_codes.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/Makefile.am b/gnuradio-core/src/python/gnuradio/Makefile.am
index 1bd2a975e..d769647be 100644
--- a/gnuradio-core/src/python/gnuradio/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/audio.py b/gnuradio-core/src/python/gnuradio/audio.py
index 3d531ba66..28ed218dc 100644
--- a/gnuradio-core/src/python/gnuradio/audio.py
+++ b/gnuradio-core/src/python/gnuradio/audio.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks/Makefile.am b/gnuradio-core/src/python/gnuradio/blks/Makefile.am
index 375c63a60..48cfff0e7 100644
--- a/gnuradio-core/src/python/gnuradio/blks/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blks/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks/__init__.py b/gnuradio-core/src/python/gnuradio/blks/__init__.py
index 7b2d0d4d8..08836bbc0 100644
--- a/gnuradio-core/src/python/gnuradio/blks/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/blks/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks2/Makefile.am b/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
index ec0547b6f..f79e3055b 100644
--- a/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks2/__init__.py b/gnuradio-core/src/python/gnuradio/blks2/__init__.py
index da262dfc6..227e2bf7f 100644
--- a/gnuradio-core/src/python/gnuradio/blks2/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/blks2/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am b/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
index 71598354c..b75fade58 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py b/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
index b6655e6bf..d449d74fb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
index c7b3f07b8..7ce3ac3d9 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py b/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
index 8463c2c8a..dc9526e9a 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py b/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
index 87cde7df5..b7451d473 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
index f6cd4ae32..635ad1dbc 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real b/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
index e594f9181..6ec66825c 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
index 5a43e6756..fcf7d8ebc 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py b/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
index 54edaffab..a7ba24594 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py b/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
index 155c5885b..344d84d9b 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py b/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
index b64042756..473a70af3 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
index 2bc4f2d95..5cc865278 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
index cb85240a1..6ec063560 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
index 15c7bbbb4..49b052bc5 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
index 74a674cb5..d4fef81ec 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
index 22ec41f1d..d16d2e294 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
index bd5f4b870..b56f65660 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
index 6944cb81c..d58f56cff 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
index a49ff84f9..56425868f 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
index 833cee57d..e3774e341 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py b/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
index 823a10795..d5e677eeb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/psk.py b/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
index 58677b29d..5dcf4935e 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
index 1bf9ad72e..22b1e1dab 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
index e7379f98c..7a7240688 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
index 822a3a510..7ccb5afce 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
index 7b2ab107f..76b24cd90 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
index 44cfee763..604e5c88b 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py b/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
index 64c34ad1a..b3e8ad7ac 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py b/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
index ac61df4be..b2b9451cf 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
index 640815002..ffcdc1446 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
index 82c152507..5ee49cea5 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
index 6dda7a0e2..89528a828 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am b/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
index 201a85b39..3e6351033 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
index 0488461ba..f5461653d 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
index 4ff4e5aef..90b7632c2 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
index 31518e2d0..cc82cd2fe 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py b/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
index 38587bae8..0cff78bef 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
index 72b53ca6e..d1cf55c7f 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py b/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
index aa4b2c345..70eab5bfb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
index 2a882f888..69899ebe3 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py b/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
index 93e90f346..cbd59b08a 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/eng_notation.py b/gnuradio-core/src/python/gnuradio/eng_notation.py
index 8e0f2a421..63ff19944 100644
--- a/gnuradio-core/src/python/gnuradio/eng_notation.py
+++ b/gnuradio-core/src/python/gnuradio/eng_notation.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/eng_option.py b/gnuradio-core/src/python/gnuradio/eng_option.py
index 3d27d6bce..40367d0d6 100644
--- a/gnuradio-core/src/python/gnuradio/eng_option.py
+++ b/gnuradio-core/src/python/gnuradio/eng_option.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/Makefile.am b/gnuradio-core/src/python/gnuradio/gr/Makefile.am
index 92b3b6663..c9c946c2b 100644
--- a/gnuradio-core/src/python/gnuradio/gr/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gr/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/__init__.py b/gnuradio-core/src/python/gnuradio/gr/__init__.py
index d38804870..8da93ec57 100644
--- a/gnuradio-core/src/python/gnuradio/gr/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/gr/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
index 01c96f0d1..13152dd29 100644
--- a/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/exceptions.py b/gnuradio-core/src/python/gnuradio/gr/exceptions.py
index 7f03b8d42..40b97e3ef 100644
--- a/gnuradio-core/src/python/gnuradio/gr/exceptions.py
+++ b/gnuradio-core/src/python/gnuradio/gr/exceptions.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
index a3903e8eb..39e479b28 100644
--- a/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/gr_threading.py b/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
index f644536f5..56d4228f7 100644
--- a/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
+++ b/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/hier_block.py b/gnuradio-core/src/python/gnuradio/gr/hier_block.py
index 8e1bd6b83..8bcf6421c 100644
--- a/gnuradio-core/src/python/gnuradio/gr/hier_block.py
+++ b/gnuradio-core/src/python/gnuradio/gr/hier_block.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
index 4abe9d14f..4699bb6fe 100644
--- a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
+++ b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/prefs.py b/gnuradio-core/src/python/gnuradio/gr/prefs.py
index ba3fc58f1..9e4e7e086 100644
--- a/gnuradio-core/src/python/gnuradio/gr/prefs.py
+++ b/gnuradio-core/src/python/gnuradio/gr/prefs.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py b/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
index 3228ae050..e65773bc2 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py b/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
index c0679f982..b2ee98a21 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_agc.py b/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
index 01159173c..dbeb647ba 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py b/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
index 767c27786..56c7771a6 100644
--- a/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py b/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
index 75cfc8308..413f196c3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py b/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
index 1cfc2642a..6d7872b7d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py b/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
index a87a82ea0..6d3a40e79 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py b/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
index 022437cf9..34c782216 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_delay.py b/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
index 8bef46355..4a749de9a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py b/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
index 4d9e34ad6..e09ae2c9d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
index 7fd54f80b..dee700b74 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_feval.py b/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
index f630e09aa..430dc4ac3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py b/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
index 0aded35ad..bc24fe86b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py b/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
index be551ff2e..895c65d11 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
index 4886def53..5c84d5fe0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py b/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
index afeebb55b..87f374bd0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py b/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
index b457ef91b..f1b4b3b79 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py b/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
index 22309df37..c85983b9a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py b/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
index e0243d24c..7c5789f8e 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py b/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
index 3ddff1a36..7371677d6 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_head.py b/gnuradio-core/src/python/gnuradio/gr/qa_head.py
index 3df07a530..aae8328f3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_head.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_head.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py b/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
index 33fca3b3f..a06ae154f 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_iir.py b/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
index 426c73b58..8eea571b9 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py b/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
index 22d45399c..ee896c62a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py b/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
index c41a0b4a8..b459b3e87 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py b/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
index 7ff266905..5c4acb0d8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py b/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
index 96ad3edf5..c2f1698c8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_max.py b/gnuradio-core/src/python/gnuradio/gr/qa_max.py
index b9807734a..b448e9800 100644
--- a/gnuradio-core/src/python/gnuradio/gr/qa_max.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_max.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_message.py b/gnuradio-core/src/python/gnuradio/gr/qa_message.py
index ad35c31aa..9175708e8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_message.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_message.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_mute.py b/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
index 4a329d163..011d6cb6d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py b/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
index 7ea44bbe4..d24cd2bfc 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py b/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
index 9a5007a18..77fb789a1 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py b/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
index 58edb8298..961a86459 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py b/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
index 7f4fffb8d..d262eee3e 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py b/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
index 539489f19..a97d9d881 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
index 850c1b3b8..c32c04927 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
index b9ec03b3b..65b61d55d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
index 0c2a84b54..16bef320a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
index bc03d714a..587db2dde 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py b/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
index a7b852d8f..c81d03330 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py b/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
index b7a4cc265..b95e521f0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py b/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
index 7050b20de..f3102a7ca 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
index e5107410d..bd78f5058 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
index f201f40cc..fe41a540b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py b/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
index 4a25f4921..df7bb1b5c 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py b/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
index 4a79cb629..086093a8b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py b/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
index f8c21b2cc..3c1a25dc2 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/scheduler.py b/gnuradio-core/src/python/gnuradio/gr/scheduler.py
index 20164c509..4694d48b2 100644
--- a/gnuradio-core/src/python/gnuradio/gr/scheduler.py
+++ b/gnuradio-core/src/python/gnuradio/gr/scheduler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr_unittest.py b/gnuradio-core/src/python/gnuradio/gr_unittest.py
index 32df708d6..a48343c6b 100755
--- a/gnuradio-core/src/python/gnuradio/gr_unittest.py
+++ b/gnuradio-core/src/python/gnuradio/gr_unittest.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gru/Makefile.am b/gnuradio-core/src/python/gnuradio/gru/Makefile.am
index 62971eb57..361ab82a1 100644
--- a/gnuradio-core/src/python/gnuradio/gru/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gru/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gru/__init__.py b/gnuradio-core/src/python/gnuradio/gru/__init__.py
index 2ea625e0a..8fcdf83ed 100644
--- a/gnuradio-core/src/python/gnuradio/gru/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/gru/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am b/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
index 9e333aee5..7fbc6ec56 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/crc.py b/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
index 096863fb5..ad8ce8879 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py b/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
index 27d4f4d71..46696a50e 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
index ee94cbd0f..2c2a06847 100755
--- a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
index 74ace2972..8d46e8192 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py b/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
index 717a7e709..953bf90b1 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py b/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
index ec7886ab4..1a7741814 100755
--- a/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py b/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
index 6d31512fa..77f2e03b5 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py b/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
index c8162b228..0d999dd02 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py b/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
index 8bdc19861..8296831b1 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py b/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
index bd7e253e2..7416423bf 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py b/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
index 69c4a187e..cc2381d2e 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/modulation_utils.py b/gnuradio-core/src/python/gnuradio/modulation_utils.py
index a8bd7189f..71ba77389 100644
--- a/gnuradio-core/src/python/gnuradio/modulation_utils.py
+++ b/gnuradio-core/src/python/gnuradio/modulation_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py b/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
index 463284d61..f151ffe74 100644
--- a/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
+++ b/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/optfir.py b/gnuradio-core/src/python/gnuradio/optfir.py
index 6131246a4..bd43fcc97 100644
--- a/gnuradio-core/src/python/gnuradio/optfir.py
+++ b/gnuradio-core/src/python/gnuradio/optfir.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/packet_utils.py b/gnuradio-core/src/python/gnuradio/packet_utils.py
index dad050c8d..1417c17fa 100644
--- a/gnuradio-core/src/python/gnuradio/packet_utils.py
+++ b/gnuradio-core/src/python/gnuradio/packet_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/window.py b/gnuradio-core/src/python/gnuradio/window.py
index 40b010a76..fb4a10675 100644
--- a/gnuradio-core/src/python/gnuradio/window.py
+++ b/gnuradio-core/src/python/gnuradio/window.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/Makefile.am b/gnuradio-core/src/tests/Makefile.am
index aed3fea9a..e120ae3f9 100644
--- a/gnuradio-core/src/tests/Makefile.am
+++ b/gnuradio-core/src/tests/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod.cc b/gnuradio-core/src/tests/benchmark_dotprod.cc
index 344821c56..56e064506 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc b/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
index a9971a42a..5d53a9f89 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc b/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
index 857263172..60855ec94 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc b/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
index 5325b5820..8363a03b3 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc b/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
index b49c33ed6..a254a8eab 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_scc.cc b/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
index 9b97d3fe6..49bbfe5bf 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_nco.cc b/gnuradio-core/src/tests/benchmark_nco.cc
index 1c787f3cb..961442fc9 100644
--- a/gnuradio-core/src/tests/benchmark_nco.cc
+++ b/gnuradio-core/src/tests/benchmark_nco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_vco.cc b/gnuradio-core/src/tests/benchmark_vco.cc
index c318d43db..5b39bf15e 100644
--- a/gnuradio-core/src/tests/benchmark_vco.cc
+++ b/gnuradio-core/src/tests/benchmark_vco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_all.cc b/gnuradio-core/src/tests/test_all.cc
index 10be6863e..6dc1a26f8 100644
--- a/gnuradio-core/src/tests/test_all.cc
+++ b/gnuradio-core/src/tests/test_all.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_atsc.cc b/gnuradio-core/src/tests/test_atsc.cc
index dbca10081..f744d76e6 100644
--- a/gnuradio-core/src/tests/test_atsc.cc
+++ b/gnuradio-core/src/tests/test_atsc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_buffers.py b/gnuradio-core/src/tests/test_buffers.py
index 9d642263a..49250ad98 100755
--- a/gnuradio-core/src/tests/test_buffers.py
+++ b/gnuradio-core/src/tests/test_buffers.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_filter.cc b/gnuradio-core/src/tests/test_filter.cc
index 6fc0eb4be..56e945238 100644
--- a/gnuradio-core/src/tests/test_filter.cc
+++ b/gnuradio-core/src/tests/test_filter.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_general.cc b/gnuradio-core/src/tests/test_general.cc
index 1dc4df647..063e2ee45 100644
--- a/gnuradio-core/src/tests/test_general.cc
+++ b/gnuradio-core/src/tests/test_general.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_runtime.cc b/gnuradio-core/src/tests/test_runtime.cc
index 77c053ef2..8549f2a9b 100644
--- a/gnuradio-core/src/tests/test_runtime.cc
+++ b/gnuradio-core/src/tests/test_runtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_vmcircbuf.cc b/gnuradio-core/src/tests/test_vmcircbuf.cc
index 67c34d871..5145b17c4 100644
--- a/gnuradio-core/src/tests/test_vmcircbuf.cc
+++ b/gnuradio-core/src/tests/test_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/Makefile.am b/gnuradio-core/src/utils/Makefile.am
index 2c63c7d8d..a81e3ee98 100644
--- a/gnuradio-core/src/utils/Makefile.am
+++ b/gnuradio-core/src/utils/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/cool.m b/gnuradio-core/src/utils/cool.m
index 2ab69638e..e996a3a9f 100644
--- a/gnuradio-core/src/utils/cool.m
+++ b/gnuradio-core/src/utils/cool.m
@@ -2,7 +2,7 @@
%%
%% This program is free software; you can redistribute it and/or modify
%% it under the terms of the GNU General Public License as published by
-%% the Free Software Foundation; either version 2 of the License, or
+%% the Free Software Foundation; either version 3 of the License, or
%% (at your option) any later version.
%%
%% This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/db_width.m b/gnuradio-core/src/utils/db_width.m
index fe18b1986..204005c01 100644
--- a/gnuradio-core/src/utils/db_width.m
+++ b/gnuradio-core/src/utils/db_width.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/filter_tools.m b/gnuradio-core/src/utils/filter_tools.m
index 0a86204cd..6368edf5d 100644
--- a/gnuradio-core/src/utils/filter_tools.m
+++ b/gnuradio-core/src/utils/filter_tools.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_const.py b/gnuradio-core/src/utils/gr_plot_const.py
index 7e03db1c2..effda3e0c 100755
--- a/gnuradio-core/src/utils/gr_plot_const.py
+++ b/gnuradio-core/src/utils/gr_plot_const.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_float.py b/gnuradio-core/src/utils/gr_plot_float.py
index 12e0c2808..e4043a640 100755
--- a/gnuradio-core/src/utils/gr_plot_float.py
+++ b/gnuradio-core/src/utils/gr_plot_float.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_iq.py b/gnuradio-core/src/utils/gr_plot_iq.py
index 259b3fb33..db5d99a11 100755
--- a/gnuradio-core/src/utils/gr_plot_iq.py
+++ b/gnuradio-core/src/utils/gr_plot_iq.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_read_binary.py b/gnuradio-core/src/utils/gr_read_binary.py
index 4216b4ebd..ae91b4480 100644
--- a/gnuradio-core/src/utils/gr_read_binary.py
+++ b/gnuradio-core/src/utils/gr_read_binary.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/is_complex.m b/gnuradio-core/src/utils/is_complex.m
index 57fc8e9c1..ce9a7010f 100644
--- a/gnuradio-core/src/utils/is_complex.m
+++ b/gnuradio-core/src/utils/is_complex.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/lp_to_bp.m b/gnuradio-core/src/utils/lp_to_bp.m
index 4be01b24f..e4ef3178d 100644
--- a/gnuradio-core/src/utils/lp_to_bp.m
+++ b/gnuradio-core/src/utils/lp_to_bp.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_cic_decimator_response.m b/gnuradio-core/src/utils/plot_cic_decimator_response.m
index e0ce7d922..50d85e413 100644
--- a/gnuradio-core/src/utils/plot_cic_decimator_response.m
+++ b/gnuradio-core/src/utils/plot_cic_decimator_response.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response.m b/gnuradio-core/src/utils/plot_freq_response.m
index 0b844abb1..032d98961 100644
--- a/gnuradio-core/src/utils/plot_freq_response.m
+++ b/gnuradio-core/src/utils/plot_freq_response.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response_db.m b/gnuradio-core/src/utils/plot_freq_response_db.m
index 0ff731bc8..6cd9bbfc2 100644
--- a/gnuradio-core/src/utils/plot_freq_response_db.m
+++ b/gnuradio-core/src/utils/plot_freq_response_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response_phase.m b/gnuradio-core/src/utils/plot_freq_response_phase.m
index 584b19543..c593d5dd3 100644
--- a/gnuradio-core/src/utils/plot_freq_response_phase.m
+++ b/gnuradio-core/src/utils/plot_freq_response_phase.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfft.m b/gnuradio-core/src/utils/plotfft.m
index 816d2761a..ddb8d9de4 100644
--- a/gnuradio-core/src/utils/plotfft.m
+++ b/gnuradio-core/src/utils/plotfft.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftavgk.m b/gnuradio-core/src/utils/plotfftavgk.m
index b48962d59..afe9aae5b 100644
--- a/gnuradio-core/src/utils/plotfftavgk.m
+++ b/gnuradio-core/src/utils/plotfftavgk.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftavgk_db.m b/gnuradio-core/src/utils/plotfftavgk_db.m
index 983fc1d71..420ee9fad 100644
--- a/gnuradio-core/src/utils/plotfftavgk_db.m
+++ b/gnuradio-core/src/utils/plotfftavgk_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftk.m b/gnuradio-core/src/utils/plotfftk.m
index 5d59ca024..94a8ffb77 100644
--- a/gnuradio-core/src/utils/plotfftk.m
+++ b/gnuradio-core/src/utils/plotfftk.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftk_db.m b/gnuradio-core/src/utils/plotfftk_db.m
index 0f233092b..9ec981ac5 100644
--- a/gnuradio-core/src/utils/plotfftk_db.m
+++ b/gnuradio-core/src/utils/plotfftk_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/put_markers.m b/gnuradio-core/src/utils/put_markers.m
index f51eedfab..250702ce6 100644
--- a/gnuradio-core/src/utils/put_markers.m
+++ b/gnuradio-core/src/utils/put_markers.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/rainbow.m b/gnuradio-core/src/utils/rainbow.m
index 358bf3538..9b16aab25 100644
--- a/gnuradio-core/src/utils/rainbow.m
+++ b/gnuradio-core/src/utils/rainbow.m
@@ -2,7 +2,7 @@
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
+## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_char_binary.m b/gnuradio-core/src/utils/read_char_binary.m
index 8fbc7721a..27044b447 100644
--- a/gnuradio-core/src/utils/read_char_binary.m
+++ b/gnuradio-core/src/utils/read_char_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_complex_binary.m b/gnuradio-core/src/utils/read_complex_binary.m
index 67aa9106d..67158b528 100644
--- a/gnuradio-core/src/utils/read_complex_binary.m
+++ b/gnuradio-core/src/utils/read_complex_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_float_binary.m b/gnuradio-core/src/utils/read_float_binary.m
index 31f219b18..69d064096 100644
--- a/gnuradio-core/src/utils/read_float_binary.m
+++ b/gnuradio-core/src/utils/read_float_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_int_binary.m b/gnuradio-core/src/utils/read_int_binary.m
index be709ec7b..821f68829 100644
--- a/gnuradio-core/src/utils/read_int_binary.m
+++ b/gnuradio-core/src/utils/read_int_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_short_binary.m b/gnuradio-core/src/utils/read_short_binary.m
index 352b3206e..92720856a 100644
--- a/gnuradio-core/src/utils/read_short_binary.m
+++ b/gnuradio-core/src/utils/read_short_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_xambi.m b/gnuradio-core/src/utils/read_xambi.m
index d321a2ec2..ac5bf389b 100644
--- a/gnuradio-core/src/utils/read_xambi.m
+++ b/gnuradio-core/src/utils/read_xambi.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/single_pole_iir.m b/gnuradio-core/src/utils/single_pole_iir.m
index 481e0fe91..8ff4c3247 100644
--- a/gnuradio-core/src/utils/single_pole_iir.m
+++ b/gnuradio-core/src/utils/single_pole_iir.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/write_float_binary.m b/gnuradio-core/src/utils/write_float_binary.m
index 361f5ed85..99f375790 100644
--- a/gnuradio-core/src/utils/write_float_binary.m
+++ b/gnuradio-core/src/utils/write_float_binary.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/write_short_binary.m b/gnuradio-core/src/utils/write_short_binary.m
index 4be1b3b05..0266e434b 100644
--- a/gnuradio-core/src/utils/write_short_binary.m
+++ b/gnuradio-core/src/utils/write_short_binary.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,