5 files changed, 21 insertions, 2 deletions
diff --git a/include/gras/CMakeLists.txt b/include/gras/CMakeLists.txt
index 8a7ad70..a27ad37 100644
--- a/include/gras/CMakeLists.txt
+++ b/include/gras/CMakeLists.txt
@@ -4,6 +4,7 @@
 install(FILES
 
     block.hpp
+    block.i
     element.hpp
     element.i
     gras.hpp
diff --git a/include/gras/block.i b/include/gras/block.i
new file mode 100644
index 0000000..e63ffdc
--- /dev/null
+++ b/include/gras/block.i
@@ -0,0 +1,15 @@
+// Copyright (C) by Josh Blum. See LICENSE.txt for licensing information.
+
+#ifndef INCLUDED_GRAS_BLOCK_I
+#define INCLUDED_GRAS_BLOCK_I
+
+%{
+#include <gras/block.hpp>
+%}
+
+%include <gras/element.i>
+%include <gras/tags.i>
+%include <gras/sbuffer.hpp>
+%include <gras/block.hpp>
+
+#endif /*INCLUDED_GRAS_BLOCK_I*/
diff --git a/include/gras/element.i b/include/gras/element.i
index 72d9f25..d0067a3 100644
--- a/include/gras/element.i
+++ b/include/gras/element.i
@@ -16,6 +16,8 @@
 // Export swig element comprehension
 ////////////////////////////////////////////////////////////////////////
 %include <std_string.i>
+%include <gras/gras.hpp>
+%include <gras/io_signature.i>
 %include <gras/element.hpp>
 
 ////////////////////////////////////////////////////////////////////////
diff --git a/include/gras/io_signature.hpp b/include/gras/io_signature.hpp
index cdc4f62..a637c2c 100644
--- a/include/gras/io_signature.hpp
+++ b/include/gras/io_signature.hpp
@@ -54,8 +54,8 @@ struct IOSignature : std::vector<size_t>
         this->set_max_streams(IO_INFINITE);
     }
 
-    //! Construct from posize_ter for backwards compatible shared_ptr usage.
-    IOSignature(const IOSignature *sig)
+    //! Construct from pointer for backwards compatible shared_ptr usage.
+    explicit IOSignature(const IOSignature *sig)
     {
         *this = *sig;
     }
diff --git a/include/gras/tags.i b/include/gras/tags.i
index 1df9cd2..ae85bea 100644
--- a/include/gras/tags.i
+++ b/include/gras/tags.i
@@ -7,6 +7,7 @@
 #include <gras/tags.hpp>
 %}
 
+%include <gras/gras.hpp>
 %include <gras/tags.hpp>
 %include <PMC/PMC.i>