src/HOL/Quotient_Examples/FSet.thy
changeset 45994 38a46e029784
parent 45990 b7b905b23b2a
child 46133 d9fe85d3d2cd
--- a/src/HOL/Quotient_Examples/FSet.thy	Tue Dec 27 09:15:26 2011 +0100
+++ b/src/HOL/Quotient_Examples/FSet.thy	Tue Dec 27 09:45:10 2011 +0100
@@ -6,7 +6,7 @@
 *)
 
 theory FSet
-imports "~~/src/HOL/Library/Quotient_List"
+imports "~~/src/HOL/Library/Multiset" "~~/src/HOL/Library/Quotient_List"
 begin
 
 text {*