--- a/Diff3.st	Tue Feb 26 12:38:54 2013 +0000
+++ b/Diff3.st	Wed Feb 27 12:34:59 2013 +0000
@@ -821,6 +821,12 @@
 
 !Diff3 class methodsFor:'documentation'!
 
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+!
+
 version_SVN
     ^ '$Id: Diff3.st 7975 2012-04-09 18:34:24Z vranyj1 $'
 ! !
+