diff -r 20ee31bc34d5 -r d134bd4f6d1b Nominal/Ex/SingleLet.thy
--- a/Nominal/Ex/SingleLet.thy	Fri May 21 00:44:39 2010 +0100
+++ b/Nominal/Ex/SingleLet.thy	Fri May 21 05:58:23 2010 +0100
@@ -5,7 +5,7 @@
 atom_decl name
 
 ML {* print_depth 50 *}
-declare [[STEPS = 19]]
+declare [[STEPS = 4]]
 
 nominal_datatype trm =
   Var "name"