diff --git a/Source/Modules/nested.cxx b/Source/Modules/nested.cxx
index 4be27ebc4..ff563b3ba 100644
--- a/Source/Modules/nested.cxx
+++ b/Source/Modules/nested.cxx
@@ -1,3 +1,16 @@
+/* -----------------------------------------------------------------------------
+ * This file is part of SWIG, which is licensed as a whole under version 3 
+ * (or any later version) of the GNU General Public License. Some additional
+ * terms also apply to certain portions of SWIG. The full details of the SWIG
+ * license and copyrights can be found in the LICENSE and COPYRIGHT files
+ * included with the SWIG source code as distributed by the SWIG developers
+ * and at http://www.swig.org/legal.html.
+ *
+ * nested.cxx
+ *
+ * Nested structs support
+ * ----------------------------------------------------------------------------- */
+
 #include "swigmod.h"
 #include "cparse.h"