--- a/src/HOL/Library/Old_Recdef.thy Thu Mar 15 11:37:56 2012 +0100
+++ b/src/HOL/Library/Old_Recdef.thy Thu Mar 15 14:13:49 2012 +0100
@@ -6,6 +6,7 @@
theory Old_Recdef
imports Wfrec
+keywords "recdef" :: thy_decl
uses
("~~/src/HOL/Tools/TFL/casesplit.ML")
("~~/src/HOL/Tools/TFL/utils.ML")