--- a/GraphColumnView.st	Thu May 21 21:00:16 2015 +0100
+++ b/GraphColumnView.st	Thu May 21 21:14:57 2015 +0100
@@ -1,5 +1,7 @@
 "{ Package: 'stx:libwidg2' }"
 
+"{ NameSpace: Smalltalk }"
+
 View subclass:#GraphColumnView
 	instanceVariableNames:'columns listHolder references referenceHolder referenceSelector
 		referenceColor showReferences zoomY zoomYHolder oldMenuMessage
@@ -1054,3 +1056,4 @@
 version
     ^ '$Header: /cvs/stx/stx/libwidg2/GraphColumnView.st,v 1.7 2003-09-04 18:39:10 stefan Exp $'
 ! !
+