--- a/Nominal/Ex/ExPS8.thy	Wed May 12 16:39:10 2010 +0200
+++ b/Nominal/Ex/ExPS8.thy	Wed May 12 16:57:01 2010 +0200
@@ -7,6 +7,7 @@
 atom_decl name
 
 ML {* val _ = cheat_fv_rsp := true *}
+ML {* val _ = cheat_equivp := true *}
 ML {* val _ = cheat_alpha_bn_rsp := true *}
 
 nominal_datatype exp =