diff --git a/sys/arch/luna68k/stand/boot/kbd.c b/sys/arch/luna68k/stand/boot/kbd.c
index 40b6a6405d3d..10a09ab7bc37 100644
--- a/sys/arch/luna68k/stand/boot/kbd.c
+++ b/sys/arch/luna68k/stand/boot/kbd.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kbd.c,v 1.3 2015/02/14 05:03:09 tsutsui Exp $	*/
+/*	$NetBSD: kbd.c,v 1.4 2015/02/14 13:06:28 tsutsui Exp $	*/
 
 /*
  * Copyright (c) 1992 OMRON Corporation.
@@ -79,7 +79,7 @@
 #include <luna68k/stand/boot/samachdep.h>
 #include <luna68k/stand/boot/kbdreg.h>
 
-struct kbd_keymap kbd_keymap[] = {
+static const struct kbd_keymap kbd_keymap[] = {
 	{ KC_IGNORE,	{ 0,	    0        } },	/*   0 [0x00]	      */
 	{ KC_IGNORE,	{ 0,	    0        } },	/*   1 [0x01]	      */
 	{ KC_IGNORE,	{ 0,	    0        } },	/*   2 [0x02]	      */
diff --git a/sys/arch/luna68k/stand/boot/parse.c b/sys/arch/luna68k/stand/boot/parse.c
index 35941d176533..da9915bcd71c 100644
--- a/sys/arch/luna68k/stand/boot/parse.c
+++ b/sys/arch/luna68k/stand/boot/parse.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: parse.c,v 1.6 2014/01/11 15:51:02 tsutsui Exp $	*/
+/*	$NetBSD: parse.c,v 1.7 2015/02/14 13:06:28 tsutsui Exp $	*/
 
 /*
  * Copyright (c) 1992 OMRON Corporation.
@@ -130,7 +130,7 @@ struct command_entry {
 	int (*func)(int, char **);
 };
 
-struct command_entry entries[] = {
+static const struct command_entry entries[] = {
 	{ "b",		boot         },
 	{ "boot",	boot         },
 	{ "chkargs",	check_args   },