diff --git a/sys/arch/acorn26/include/intr.h b/sys/arch/acorn26/include/intr.h
index 7843a1799901..ed1eb890a9e2 100644
--- a/sys/arch/acorn26/include/intr.h
+++ b/sys/arch/acorn26/include/intr.h
@@ -1,4 +1,4 @@
-/* $NetBSD: intr.h,v 1.6 2006/01/01 14:24:33 yamt Exp $ */
+/* $NetBSD: intr.h,v 1.7 2006/10/07 20:51:47 bjh21 Exp $ */
 /*-
  * Copyright (c) 1998, 2000 Ben Harris
  * All rights reserved.
@@ -53,9 +53,9 @@
 #define IPL_AUDIO	7
 #define IPL_SERIAL	8
 #define IPL_CLOCK	9
-#define IPL_STATCLOCK	10
-#define IPL_SCHED	11
-#define IPL_HIGH	12
+#define IPL_HIGH	10
+#define IPL_STATCLOCK	IPL_HIGH
+#define IPL_SCHED	IPL_HIGH
 #define	IPL_LOCK	IPL_HIGH
 #define NIPL		IPL_HIGH + 1
 
@@ -73,10 +73,9 @@
 #define	splaudio()	raisespl(IPL_AUDIO)
 #define splserial()	raisespl(IPL_SERIAL)
 #define splclock()	raisespl(IPL_CLOCK)
-#define splstatclock()	raisespl(IPL_STATCLOCK)
-#define splsched()	raisespl(IPL_SCHED)
 
-/* #define	splsched()	splhigh() */
+#define splstatclock()	splhigh()
+#define	splsched()	splhigh()
 #define spllock()	splhigh()
 
 #define	splraiseipl(x)	(((x) == IPL_HIGH) ? splhigh() : raisespl(x))