diff -r 35f30e07fe0d -r 64cd30d6b0b8 src/HOL/Metis_Examples/Abstraction.thy
--- a/src/HOL/Metis_Examples/Abstraction.thy	Wed Dec 29 13:51:17 2010 +0100
+++ b/src/HOL/Metis_Examples/Abstraction.thy	Wed Dec 29 17:34:41 2010 +0100
@@ -6,7 +6,7 @@
 *)
 
 theory Abstraction
-imports Main FuncSet
+imports Main "~~/src/HOL/Library/FuncSet"
 begin
 
 (*For Christoph Benzmueller*)