diff --git a/include/osgWX/Export b/include/osgWX/Export
index b70ce24ab..b23cde4f1 100644
--- a/include/osgWX/Export
+++ b/include/osgWX/Export
@@ -1,3 +1,7 @@
+//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Ben Discoe
+//Distributed under the terms of the GNU Library General Public License (LGPL)
+//as published by the Free Software Foundation.
+
 // The following symbol has a underscore suffix for compatibility.
 #ifndef OSGWX_EXPORT_
 #define OSGWX_EXPORT_ 1
diff --git a/include/osgWX/Version b/include/osgWX/Version
index ddebb5da7..a900df5b1 100644
--- a/include/osgWX/Version
+++ b/include/osgWX/Version
@@ -1,3 +1,7 @@
+//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Ben Discoe
+//Distributed under the terms of the GNU Library General Public License (LGPL)
+//as published by the Free Software Foundation.
+
 #ifndef OSGWX_VERSION
 #define OSGWX_VERSION 1
 
diff --git a/include/osgWX/WXEventAdapter b/include/osgWX/WXEventAdapter
index f04fb1158..fe12826bc 100644
--- a/include/osgWX/WXEventAdapter
+++ b/include/osgWX/WXEventAdapter
@@ -1,3 +1,6 @@
+//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Ben Discoe
+//Distributed under the terms of the GNU Library General Public License (LGPL)
+//as published by the Free Software Foundation.
 
 #ifndef OSGWX_WXEVENTADAPTER
 #define OSGWX_WXEVENTADAPTER 1