--- a/Nominal/Ex/CPS/CPS2_DanvyNielsen.thy	Thu Mar 13 09:30:26 2014 +0000
+++ b/Nominal/Ex/CPS/CPS2_DanvyNielsen.thy	Mon Mar 24 15:31:17 2014 +0000
@@ -48,7 +48,6 @@
   apply (rule_tac y="a" and c="b" in cpsctxt.strong_exhaust)
   using [[simproc del: alpha_lst]]
   apply (auto simp add: fresh_star_def)
-  apply blast+
   apply (erule Abs_lst1_fcb)
   apply (simp_all add: Abs_fresh_iff)
   apply (erule fresh_eqvt_at)
@@ -82,7 +81,6 @@
   apply (rule_tac y="a" in lt.exhaust)
   using [[simproc del: alpha_lst]]
   apply auto
-  apply blast
   apply (rule_tac x="lt" and ?'a="name" in obtain_fresh)
   apply (simp add: Abs1_eq_iff)
   apply blast+