--- a/Nominal/Ex/Ex2.thy	Mon May 03 15:37:21 2010 +0200
+++ b/Nominal/Ex/Ex2.thy	Mon May 03 15:38:20 2010 +0200
@@ -6,8 +6,6 @@
 
 atom_decl name
 
-ML {* val _ = cheat_alpha_eqvt := true *}
-
 nominal_datatype trm =
   Var "name"
 | App "trm" "trm"