src/HOL/Quotient_Examples/Quotient_Message.thy

--- a/src/HOL/Quotient_Examples/Quotient_Message.thy	Thu Nov 17 14:35:32 2011 +0100
+++ b/src/HOL/Quotient_Examples/Quotient_Message.thy	Thu Nov 17 18:44:56 2011 +0100
@@ -5,7 +5,7 @@
 *)
 
 theory Quotient_Message
-imports Main Quotient_Syntax
+imports Main "~~/src/HOL/Library/Quotient_Syntax"
 begin
 
 subsection{*Defining the Free Algebra*}