--- a/PluggableParseNodeVisitor.st	Thu May 05 06:48:27 2016 +0200
+++ b/PluggableParseNodeVisitor.st	Thu May 05 00:28:47 2016 +0200
@@ -1,3 +1,14 @@
+"
+ COPYRIGHT (c) 2006 by eXept Software AG
+              All Rights Reserved
+
+ This software is furnished under a license and may be used
+ only in accordance with the terms of that license and with the
+ inclusion of the above copyright notice.   This software may not
+ be provided or otherwise made available to, or used by, any
+ other person.  No title to or ownership of the software is
+ hereby transferred.
+"
 "{ Package: 'stx:libcomp' }"
 
 "{ NameSpace: Smalltalk }"
@@ -11,6 +22,20 @@
 
 !PluggableParseNodeVisitor class methodsFor:'documentation'!
 
+copyright
+"
+ COPYRIGHT (c) 2006 by eXept Software AG
+              All Rights Reserved
+
+ This software is furnished under a license and may be used
+ only in accordance with the terms of that license and with the
+ inclusion of the above copyright notice.   This software may not
+ be provided or otherwise made available to, or used by, any
+ other person.  No title to or ownership of the software is
+ hereby transferred.
+"
+!
+
 documentation
 "
     a pluggable node visitor.