--- a/Nominal/Test.thy	Wed Mar 17 11:40:58 2010 +0100
+++ b/Nominal/Test.thy	Wed Mar 17 12:18:35 2010 +0100
@@ -107,7 +107,6 @@
 
 thm lam_bp_fv[simplified supp_fv(1)[symmetric] supp_fv(2)[THEN conjunct1, symmetric]]
 
-ML {* val _ = cheat_alpha_eqvt := true *}
 ML {* val _ = recursive := true *}
 
 nominal_datatype lam' =