diff -r 120ca2bb27e1 -r 1ebbe18fe236 TFL/rules.sig
--- a/TFL/rules.sig	Fri Apr 23 12:22:30 1999 +0200
+++ b/TFL/rules.sig	Fri Apr 23 12:23:21 1999 +0200
@@ -52,8 +52,8 @@
   val term_ref : term list ref
   val thm_ref : thm list ref
   val mss_ref : meta_simpset list ref
-  val tracing :bool ref
-  val CONTEXT_REWRITE_RULE : simpset * term * term * thm * thm list 
+  val tracing : bool ref
+  val CONTEXT_REWRITE_RULE : term * term list * thm * thm list 
                              -> thm -> thm * term list
   val RIGHT_ASSOC : thm -> thm