diff --git a/sys/arch/mips/include/db_machdep.h b/sys/arch/mips/include/db_machdep.h
index 8e296f978fc4..3cba597f99f5 100644
--- a/sys/arch/mips/include/db_machdep.h
+++ b/sys/arch/mips/include/db_machdep.h
@@ -1,4 +1,4 @@
-/* $NetBSD: db_machdep.h,v 1.12 2001/11/09 06:52:24 thorpej Exp $ */
+/* $NetBSD: db_machdep.h,v 1.13 2002/02/15 07:32:34 simonb Exp $ */
 
 /*
  * Copyright (c) 1997 Jonathan Stone (hereinafter referred to as the author)
@@ -46,7 +46,7 @@ typedef	long		db_expr_t;	/* expression - signed */
 
 typedef struct frame db_regs_t;
 
-db_regs_t		ddb_regs;	/* register state */
+extern db_regs_t	ddb_regs;	/* register state */
 #define	DDB_REGS	(&ddb_regs)
 
 #define	PC_REGS(regs)	((db_addr_t)(regs)->f_regs[PC])
diff --git a/sys/arch/mips/mips/db_interface.c b/sys/arch/mips/mips/db_interface.c
index 6e0b96a154cb..27b36f3a0420 100644
--- a/sys/arch/mips/mips/db_interface.c
+++ b/sys/arch/mips/mips/db_interface.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: db_interface.c,v 1.39 2002/01/12 01:40:37 enami Exp $	*/
+/*	$NetBSD: db_interface.c,v 1.40 2002/02/15 07:32:35 simonb Exp $	*/
 
 /*
  * Mach Operating System
@@ -56,8 +56,9 @@
 #include <ddb/db_interface.h>
 #endif
 
-int	db_active = 0;
-mips_reg_t kdbaux[11]; /* XXX struct switchframe: better inside curpcb? XXX */
+int		db_active = 0;
+db_regs_t	ddb_regs;
+mips_reg_t	kdbaux[11]; /* XXX struct switchframe: better inside curpcb? XXX */
 
 void db_tlbdump_cmd(db_expr_t, int, db_expr_t, char *);
 void db_kvtophys_cmd(db_expr_t, int, db_expr_t, char *);