4 files changed, 14 insertions, 4 deletions
diff --git a/gr-usrp/src/usrp_sink_c.h b/gr-usrp/src/usrp_sink_c.h
index 32be5e8bb..59ebace38 100644
--- a/gr-usrp/src/usrp_sink_c.h
+++ b/gr-usrp/src/usrp_sink_c.h
@@ -44,7 +44,9 @@ usrp_make_sink_c (int which_board=0,
 
 
 /*!
- * \brief interface to Universal Software Radio Peripheral Tx path (Rev 1)
+ * \brief Interface to Universal Software Radio Peripheral Tx path
+ * \ingroup usrp
+ * \ingroup sink_blk
  *
  * input: gr_complex
  */
diff --git a/gr-usrp/src/usrp_sink_s.h b/gr-usrp/src/usrp_sink_s.h
index 17352a5af..f23b86125 100644
--- a/gr-usrp/src/usrp_sink_s.h
+++ b/gr-usrp/src/usrp_sink_s.h
@@ -43,7 +43,9 @@ usrp_make_sink_s (int which_board=0,
 		  ) throw (std::runtime_error);
 
 /*!
- * \brief interface to Universal Software Radio Peripheral Tx path (Rev 1)
+ * \brief Interface to Universal Software Radio Peripheral Tx path
+ * \ingroup usrp
+ * \ingroup sink_blk
  *
  * input: short
  */
diff --git a/gr-usrp/src/usrp_source_c.h b/gr-usrp/src/usrp_source_c.h
index 39a282b8d..3fb04d657 100644
--- a/gr-usrp/src/usrp_source_c.h
+++ b/gr-usrp/src/usrp_source_c.h
@@ -48,7 +48,11 @@ usrp_make_source_c (int which_board=0,
 		     ) throw (std::runtime_error);
 
 /*!
- * \brief interface to Universal Software Radio Peripheral Rx path (Rev 1)
+ * \brief Interface to Universal Software Radio Peripheral Rx path
+ * \ingroup usrp
+ * \ingroup source_blk
+ *
+ * output: 1 stream of complex<float>
  */
 class usrp_source_c : public usrp_source_base {
  private:
diff --git a/gr-usrp/src/usrp_source_s.h b/gr-usrp/src/usrp_source_s.h
index 6f7f98b2b..9118b4e0f 100644
--- a/gr-usrp/src/usrp_source_s.h
+++ b/gr-usrp/src/usrp_source_s.h
@@ -48,7 +48,9 @@ usrp_make_source_s (int which_board=0,
 		    ) throw (std::runtime_error);
 
 /*!
- * \brief interface to Universal Software Radio Peripheral Rx path (Rev 1)
+ * \brief Interface to Universal Software Radio Peripheral Rx path
+ * \ingroup usrp
+ * \ingroup source_blk
  *
  * output: 1 stream of short
  */