diff --git a/usr.bin/rpcgen/rpc_parse.c b/usr.bin/rpcgen/rpc_parse.c
index 54412bb299ab..d9ebf608d84c 100644
--- a/usr.bin/rpcgen/rpc_parse.c
+++ b/usr.bin/rpcgen/rpc_parse.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: rpc_parse.c,v 1.13 2004/06/20 22:20:16 jmc Exp $	*/
+/*	$NetBSD: rpc_parse.c,v 1.14 2006/03/20 17:03:08 elad Exp $	*/
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  * unrestricted use provided that this legend is included on all tape
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)rpc_parse.c 1.8 89/02/22 (C) 1987 SMI";
 #else
-__RCSID("$NetBSD: rpc_parse.c,v 1.13 2004/06/20 22:20:16 jmc Exp $");
+__RCSID("$NetBSD: rpc_parse.c,v 1.14 2006/03/20 17:03:08 elad Exp $");
 #endif
 #endif
 
@@ -100,6 +100,7 @@ get_definition()
 		def_const(defp);
 		break;
 	case TOK_EOF:
+		free(defp);
 		return (NULL);
 	default:
 		error("definition keyword expected");