diff -r 31e427387ab5 -r 29e308b56d23 src/HOL/Bali/Example.thy
--- a/src/HOL/Bali/Example.thy	Wed Mar 12 22:57:50 2014 +0100
+++ b/src/HOL/Bali/Example.thy	Thu Mar 13 07:07:07 2014 +0100
@@ -1280,8 +1280,6 @@
 apply   (rule conjI)
 apply    (rule eval_Is (* Init Object *))
 apply    (simp)
-apply    (rule conjI, rule HOL.refl)+
-apply    (rule HOL.refl)
 apply   (simp)
 apply   (rule conjI, rule_tac [2] HOL.refl)
 apply   (rule eval_Is (* Expr *))