--- a/smalltalk.rc	Sun Apr 19 19:16:15 1998 +0200
+++ b/smalltalk.rc	Wed Apr 22 18:41:35 1998 +0200
@@ -105,6 +105,7 @@
     missing := '''resources'' '.
 ].
 (Smalltalk getSystemFileName:'source/Object.st') isNil ifTrue:[
+  (Smalltalk getSystemFileName:'source/source.zip') isNil ifTrue:[
     "/
     "/ there may still be a SourceCodeManager ...
     "/
@@ -117,12 +118,15 @@
 	anyWrong := true.
 	missing := missing , '''source'' '.
     ]
+  ]
 ].
 (Smalltalk getSystemFileName:'bitmaps/SBrowser.xbm') isNil ifTrue:[
+  (Smalltalk getSystemFileName:'bitmaps/bitmaps.zip') isNil ifTrue:[
     '***********************************************************************' errorPrintCR.
     '***** ATTENTION: please check installation of your >>bitmap<< files' errorPrintCR.
     anyWrong := true.
     missing := missing , '''bitmaps'' '.
+  ]
 ].
 (Smalltalk getSystemFileName:'resources/normal.style') isNil ifTrue:[
     '***********************************************************************' errorPrintCR.