diff -r 213dcc39358f -r d9b155757dc8 src/HOL/MicroJava/Comp/CorrComp.thy
--- a/src/HOL/MicroJava/Comp/CorrComp.thy	Tue May 13 08:59:21 2003 +0200
+++ b/src/HOL/MicroJava/Comp/CorrComp.thy	Wed May 14 10:22:09 2003 +0200
@@ -300,7 +300,7 @@
 apply (subst method_rec) apply simp
 apply force
 apply assumption
-apply (simp only: override_def)
+apply (simp only: map_add_def)
 apply (split option.split)
 apply (rule conjI)
 apply force