src/HOL/Library/Monad_Syntax.thy

--- a/src/HOL/Library/Monad_Syntax.thy	Wed Jul 14 15:08:02 2010 +0200
+++ b/src/HOL/Library/Monad_Syntax.thy	Wed Jul 14 15:49:29 2010 +0200
@@ -5,7 +5,7 @@
 header {* Monad notation for arbitrary types *}
 
 theory Monad_Syntax
-imports "~~/src/Tools/Adhoc_Overloading"
+imports Main "~~/src/Tools/Adhoc_Overloading"
 begin
 
 text {*