diff --git a/sys/dev/isa/spkr.c b/sys/dev/isa/spkr.c
index f7b6c27cfb92..ebfda255660c 100644
--- a/sys/dev/isa/spkr.c
+++ b/sys/dev/isa/spkr.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: spkr.c,v 1.28 2008/03/04 14:59:35 cube Exp $	*/
+/*	$NetBSD: spkr.c,v 1.29 2009/01/11 10:43:06 cegger Exp $	*/
 
 /*
  * Copyright (c) 1990 Eric S. Raymond (esr@snark.thyrsus.com)
@@ -43,7 +43,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: spkr.c,v 1.28 2008/03/04 14:59:35 cube Exp $");
+__KERNEL_RCSID(0, "$NetBSD: spkr.c,v 1.29 2009/01/11 10:43:06 cegger Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -422,11 +422,10 @@ spkrattach(device_t parent, device_t self, void *aux)
 }
 
 int
-spkropen(dev_t dev, int	flags, int mode,
-    struct lwp *l)
+spkropen(dev_t dev, int	flags, int mode, struct lwp *l)
 {
 #ifdef SPKRDEBUG
-    printf("spkropen: entering with dev = %x\n", dev);
+    printf("spkropen: entering with dev = %"PRIx64"\n", dev);
 #endif /* SPKRDEBUG */
 
     if (minor(dev) != 0 || !spkr_attached)
@@ -448,7 +447,7 @@ spkrwrite(dev_t dev, struct uio *uio, int flags)
     int n;
     int error;
 #ifdef SPKRDEBUG
-    printf("spkrwrite: entering with dev = %x, count = %d\n",
+    printf("spkrwrite: entering with dev = %"PRIx64", count = %d\n",
 		dev, uio->uio_resid);
 #endif /* SPKRDEBUG */
 
@@ -468,7 +467,7 @@ int spkrclose(dev_t dev, int flags, int mode,
     struct lwp *l)
 {
 #ifdef SPKRDEBUG
-    printf("spkrclose: entering with dev = %x\n", dev);
+    printf("spkrclose: entering with dev = %"PRIx64"\n", dev);
 #endif /* SPKRDEBUG */
 
     if (minor(dev) != 0)
@@ -486,7 +485,7 @@ int spkrioctl(dev_t dev, u_long cmd, void *data, int	flag,
     struct lwp *l)
 {
 #ifdef SPKRDEBUG
-    printf("spkrioctl: entering with dev = %x, cmd = %lx\n", dev, cmd);
+    printf("spkrioctl: entering with dev = %"PRIx64", cmd = %lx\n", dev, cmd);
 #endif /* SPKRDEBUG */
 
     if (minor(dev) != 0)
diff --git a/sys/dev/sequencer.c b/sys/dev/sequencer.c
index 69aae24c2f9d..f5e28e50208b 100644
--- a/sys/dev/sequencer.c
+++ b/sys/dev/sequencer.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: sequencer.c,v 1.50 2008/07/15 16:18:08 christos Exp $	*/
+/*	$NetBSD: sequencer.c,v 1.51 2009/01/11 10:40:27 cegger Exp $	*/
 
 /*
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sequencer.c,v 1.50 2008/07/15 16:18:08 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sequencer.c,v 1.51 2009/01/11 10:40:27 cegger Exp $");
 
 #include "sequencer.h"
 
@@ -901,12 +901,12 @@ seq_timer_waitabs(struct sequencer_softc *sc, uint32_t divs)
 	usec = (long long)divs * (long long)t->usperdiv; /* convert to usec */
 	when.tv_sec = usec / 1000000;
 	when.tv_usec = usec % 1000000;
-	DPRINTFN(4, ("seq_timer_waitabs: adjdivs=%d, sleep when=%ld.%06ld",
-	             divs, when.tv_sec, when.tv_usec));
+	DPRINTFN(4, ("seq_timer_waitabs: adjdivs=%d, sleep when=%"PRId64".%06"PRId64,
+	             divs, when.tv_sec, (uint64_t)when.tv_usec));
 	ADDTIMEVAL(&when, &t->reftime); /* abstime for end */
 	ticks = tvhzto(&when);
-	DPRINTFN(4, (" when+start=%ld.%06ld, tick=%d\n",
-		     when.tv_sec, when.tv_usec, ticks));
+	DPRINTFN(4, (" when+start=%"PRId64".%06"PRId64", tick=%d\n",
+		     when.tv_sec, (uint64_t)when.tv_usec, ticks));
 	if (ticks > 0) {
 #ifdef DIAGNOSTIC
 		if (ticks > 20 * hz) {