src/HOL/BNF/Tools/bnf_fp_def_sugar.ML
changeset 52659 58b87aa4dc3b
parent 52368 13ca6876f748
child 52788 da1fdbfebd39
--- a/src/HOL/BNF/Tools/bnf_fp_def_sugar.ML	Mon Jul 15 11:29:19 2013 +0200
+++ b/src/HOL/BNF/Tools/bnf_fp_def_sugar.ML	Mon Jul 15 14:23:51 2013 +0200
@@ -1174,7 +1174,7 @@
                   end;
 
                 val sumEN_thm' =
-                  unfold_thms lthy @{thms all_unit_eq}
+                  unfold_thms lthy @{thms unit_all_eq1}
                     (Drule.instantiate' (map (SOME o certifyT lthy) ctr_prod_Ts) []
                        (mk_sumEN_balanced n))
                   |> Morphism.thm phi;