diff -r 340df9f3491f -r 22f665a2e91c src/HOL/Hoare_Parallel/RG_Examples.thy
--- a/src/HOL/Hoare_Parallel/RG_Examples.thy	Sun Sep 11 22:56:05 2011 +0200
+++ b/src/HOL/Hoare_Parallel/RG_Examples.thy	Mon Sep 12 07:55:43 2011 +0200
@@ -286,7 +286,7 @@
     apply force
    apply(rule Basic)
       apply force
-     apply fastsimp
+     apply fastforce
     apply force
    apply force
   apply(rule Basic)