src/HOL/Data_Structures/Brother12_Set.thy
changeset 67964 08cc5ab18c84
parent 67929 30486b96274d
child 67965 aaa31cd0caef
--- a/src/HOL/Data_Structures/Brother12_Set.thy	Sat Apr 07 22:09:57 2018 +0200
+++ b/src/HOL/Data_Structures/Brother12_Set.thy	Sun Apr 08 09:46:33 2018 +0200
@@ -5,7 +5,7 @@
 theory Brother12_Set
 imports
   Cmp
-  Set_by_Ordered
+  Set_Interfaces
   "HOL-Number_Theory.Fib"
 begin