--- a/src/HOLCF/IOA/meta_theory/TrivEx.ML	Fri Jul 24 13:39:47 1998 +0200
+++ b/src/HOLCF/IOA/meta_theory/TrivEx.ML	Fri Jul 24 13:44:27 1998 +0200
@@ -23,7 +23,7 @@
 by (simp_tac (simpset() addsimps [trans_of_def,
         C_ioa_def,A_ioa_def,C_trans_def,A_trans_def])1);
 by (simp_tac (simpset() addsimps [h_abs_def]) 1);
-by (action.induct_tac "a" 1);
+by (induct_tac "a" 1);
 by Auto_tac;
 qed"h_abs_is_abstraction";