diff --git a/games/snake/snake/snake.c b/games/snake/snake/snake.c
index 34413fa64e23..df95bfeb20c0 100644
--- a/games/snake/snake/snake.c
+++ b/games/snake/snake/snake.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: snake.c,v 1.19 2004/01/27 20:30:30 jsm Exp $	*/
+/*	$NetBSD: snake.c,v 1.20 2004/02/08 00:33:31 jsm Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
 #if 0
 static char sccsid[] = "@(#)snake.c	8.2 (Berkeley) 1/7/94";
 #else
-__RCSID("$NetBSD: snake.c,v 1.19 2004/01/27 20:30:30 jsm Exp $");
+__RCSID("$NetBSD: snake.c,v 1.20 2004/02/08 00:33:31 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -165,7 +165,7 @@ main(argc, argv)
 
 	while ((ch = getopt(argc, argv, "l:w:t")) != -1)
 		switch ((char) ch) {
-#if 0
+#ifdef DEBUG
 		case 'd':
 			tv = atol(optarg);
 			break;
@@ -181,7 +181,11 @@ main(argc, argv)
 			break;
 		case '?':
 		default:
+#ifdef DEBUG
 			fputs("usage: snake [-d seed] [-w width] [-l length] [-t]\n", stderr);
+#else
+			fputs("usage: snake [-w width] [-l length] [-t]\n", stderr);
+#endif
 			exit(1);
 		}