--- a/src/HOL/Lex/MaxChop.thy Mon Apr 17 14:27:10 2000 +0200
+++ b/src/HOL/Lex/MaxChop.thy Tue Apr 18 00:36:02 2000 +0200
@@ -4,7 +4,7 @@
Copyright 1998 TUM
*)
-MaxChop = MaxPrefix + Recdef +
+MaxChop = MaxPrefix +
types 'a chopper = "'a list => 'a list list * 'a list"