diff --git a/sys/arch/amd64/include/cpu.h b/sys/arch/amd64/include/cpu.h
index 7140e8e503d7..762355605e2c 100644
--- a/sys/arch/amd64/include/cpu.h
+++ b/sys/arch/amd64/include/cpu.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: cpu.h,v 1.39 2008/01/01 20:32:11 yamt Exp $	*/
+/*	$NetBSD: cpu.h,v 1.40 2008/01/05 21:37:25 yamt Exp $	*/
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -114,7 +114,6 @@ struct cpu_info {
 	u_int32_t	ci_imask[NIPL];
 	u_int32_t	ci_iunmask[NIPL];
 
-	paddr_t 	ci_idle_pcb_paddr;
 	u_int		ci_flags;
 	u_int32_t	ci_ipis;
 
diff --git a/sys/arch/i386/include/cpu.h b/sys/arch/i386/include/cpu.h
index 8ae3c4779f24..9522a5b17468 100644
--- a/sys/arch/i386/include/cpu.h
+++ b/sys/arch/i386/include/cpu.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: cpu.h,v 1.155 2008/01/04 15:55:33 yamt Exp $	*/
+/*	$NetBSD: cpu.h,v 1.156 2008/01/05 21:37:25 yamt Exp $	*/
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -130,7 +130,6 @@ struct cpu_info {
 	uint32_t	ci_imask[NIPL];
 	uint32_t	ci_iunmask[NIPL];
 
-	paddr_t ci_idle_pcb_paddr;	/* PA of idle PCB */
 	uint32_t ci_flags;		/* flags; see below */
 	uint32_t ci_ipis;		/* interprocessor interrupts pending */
 	int sc_apic_version;		/* local APIC version */
diff --git a/sys/arch/xen/include/cpu.h b/sys/arch/xen/include/cpu.h
index d3f3e8cf3e76..1f8e83635394 100644
--- a/sys/arch/xen/include/cpu.h
+++ b/sys/arch/xen/include/cpu.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: cpu.h,v 1.27 2008/01/04 15:55:35 yamt Exp $	*/
+/*	$NetBSD: cpu.h,v 1.28 2008/01/05 21:37:25 yamt Exp $	*/
 /*	NetBSD: cpu.h,v 1.113 2004/02/20 17:35:01 yamt Exp 	*/
 
 /*-
@@ -118,7 +118,6 @@ struct cpu_info {
 	u_int32_t	ci_iunmask[NIPL];
 	void *		ci_intrstack;
 
-	paddr_t ci_idle_pcb_paddr;	/* PA of idle PCB */
 	u_int32_t ci_flags;		/* flags; see below */
 	u_int32_t ci_ipis;		/* interprocessor interrupts pending */
 	int sc_apic_version;		/* local APIC version */