--- a/ProjectDefinition.st	Fri Mar 01 22:29:31 2013 +0100
+++ b/ProjectDefinition.st	Fri Mar 01 22:35:18 2013 +0100
@@ -1671,7 +1671,8 @@
     preRequisites := Set new
         addAll: searchedPreRequisites keys;
         removeAllFoundIn:self excludedFromPreRequisites;
-        remove:self package ifAbsent:[].
+        remove:self package ifAbsent:[];
+        yourself.
 
     ^ String streamContents:[:s |
         s nextPutLine:'preRequisites'.
@@ -6733,11 +6734,11 @@
 !ProjectDefinition class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/ProjectDefinition.st,v 1.419 2013-03-01 21:29:31 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/ProjectDefinition.st,v 1.420 2013-03-01 21:35:18 stefan Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic/ProjectDefinition.st,v 1.419 2013-03-01 21:29:31 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/ProjectDefinition.st,v 1.420 2013-03-01 21:35:18 stefan Exp $'
 !
 
 version_SVN