--- a/src/HOL/Plain.thy Tue Oct 26 11:51:09 2010 +0200
+++ b/src/HOL/Plain.thy Tue Oct 26 12:17:19 2010 +0200
@@ -1,7 +1,7 @@
header {* Plain HOL *}
theory Plain
-imports Datatype FunDef Extraction Sledgehammer
+imports Datatype FunDef Extraction Metis
begin
text {*