diff -r 8a98171ba1fc -r 93ab397f5980 Nominal/Perm.thy
--- a/Nominal/Perm.thy	Mon May 31 19:57:29 2010 +0200
+++ b/Nominal/Perm.thy	Tue Jun 01 15:01:05 2010 +0200
@@ -5,9 +5,9 @@
   "../Nominal-General/Nominal2_Eqvt" 
   "Nominal2_FSet"
   "Abs"
-(*uses ("nominal_dt_rawperm.ML")
+uses ("nominal_dt_rawperm.ML")
      ("nominal_dt_rawfuns.ML")
-     ("nominal_dt_alpha.ML")*)
+     ("nominal_dt_alpha.ML")
 begin
 
 use "nominal_dt_rawperm.ML"