diff --git a/sys/arch/powerpc/powerpc/compat_16_machdep.c b/sys/arch/powerpc/powerpc/compat_16_machdep.c
index 0c5b610744de..d56d6a1abd5e 100644
--- a/sys/arch/powerpc/powerpc/compat_16_machdep.c
+++ b/sys/arch/powerpc/powerpc/compat_16_machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: compat_16_machdep.c,v 1.11 2008/04/24 18:39:21 ad Exp $	*/
+/*	$NetBSD: compat_16_machdep.c,v 1.12 2008/11/21 20:21:12 he Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -32,11 +32,13 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: compat_16_machdep.c,v 1.11 2008/04/24 18:39:21 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: compat_16_machdep.c,v 1.12 2008/11/21 20:21:12 he Exp $");
 
+#ifdef _KERNEL_OPT
 #include "opt_compat_netbsd.h"
 #include "opt_altivec.h"
 #include "opt_ppcarch.h"
+#endif
 
 #include <sys/param.h>
 #include <sys/mount.h>
@@ -55,7 +57,7 @@ __KERNEL_RCSID(0, "$NetBSD: compat_16_machdep.c,v 1.11 2008/04/24 18:39:21 ad Ex
  * Send a signal to process.
  */
 void
-sendsig_sigcontext(int sig, const sigset_t *mask, u_long code)
+sendsig_sigcontext(const ksiginfo_t *ksi, const sigset_t *mask)
 {
 	struct lwp *l = curlwp;
 	struct proc *p = l->l_proc;
@@ -64,6 +66,8 @@ sendsig_sigcontext(int sig, const sigset_t *mask, u_long code)
 	struct trapframe *tf;
 	struct utrapframe *utf = &frame.sc_frame;
 	int onstack, error;
+	int sig = ksi->ksi_signo;
+	u_long code = KSI_TRAPCODE(ksi);
 	sig_t catcher = SIGACTION(p, sig).sa_handler;
 
 	tf = trapframe(l);