diff -r 26407b087c8e -r ce5f9e61c037 src/HOL/Tools/datatype_package.ML
--- a/src/HOL/Tools/datatype_package.ML	Wed Nov 28 00:44:37 2001 +0100
+++ b/src/HOL/Tools/datatype_package.ML	Wed Nov 28 00:46:26 2001 +0100
@@ -94,7 +94,6 @@
 
   val empty = Symtab.empty;
   val copy = I;
-  val finish = I;
   val prep_ext = I;
   val merge: T * T -> T = Symtab.merge (K true);