--- a/compiler/PPCSentinelNode.st	Mon Nov 24 00:09:23 2014 +0000
+++ b/compiler/PPCSentinelNode.st	Wed Apr 15 11:28:09 2015 +0100
@@ -1,5 +1,7 @@
 "{ Package: 'stx:goodies/petitparser/compiler' }"
 
+"{ NameSpace: Smalltalk }"
+
 PPCNilNode subclass:#PPCSentinelNode
 	instanceVariableNames:''
 	classVariableNames:''
@@ -7,6 +9,13 @@
 	category:'PetitCompiler-Nodes'
 !
 
+PPCSentinelNode class instanceVariableNames:'Instance'
+
+"
+ No other class instance variables are inherited by this class.
+"
+!
+
 !PPCSentinelNode class methodsFor:'as yet unclassified'!
 
 instance