--- a/src/HOL/Main.thy Thu May 05 10:24:12 2011 +0200
+++ b/src/HOL/Main.thy Thu May 05 10:47:31 2011 +0200
@@ -1,7 +1,7 @@
header {* Main HOL *}
theory Main
-imports Plain Record Predicate_Compile Quickcheck_Exhaustive Nitpick
+imports Plain Predicate_Compile Nitpick
begin
text {*