src/HOL/Hahn_Banach/Vector_Space.thy

--- a/src/HOL/Hahn_Banach/Vector_Space.thy	Wed Dec 29 13:51:17 2010 +0100
+++ b/src/HOL/Hahn_Banach/Vector_Space.thy	Wed Dec 29 17:34:41 2010 +0100
@@ -5,7 +5,7 @@
 header {* Vector spaces *}
 
 theory Vector_Space
-imports Real Bounds Zorn
+imports Real Bounds "~~/src/HOL/Library/Zorn"
 begin
 
 subsection {* Signature *}