--- a/NoHandlerError.st	Tue Jan 24 15:58:04 2017 +0100
+++ b/NoHandlerError.st	Tue Jan 24 17:15:23 2017 +0100
@@ -520,6 +520,7 @@
 !
 
 unhandledException
+    <resource: #obsolete>
     "the original exception, which was responsible for this.
      Obsolete: use #exception for ANSI comatibility."