diff --git a/include/asm-mips/mach-ip27/irq.h b/include/asm-mips/mach-ip27/irq.h
index 806213ce31b6..25f0c3f39adf 100644
--- a/include/asm-mips/mach-ip27/irq.h
+++ b/include/asm-mips/mach-ip27/irq.h
@@ -10,8 +10,6 @@
 #ifndef __ASM_MACH_IP27_IRQ_H
 #define __ASM_MACH_IP27_IRQ_H
 
-#include <asm/sn/arch.h>
-
 /*
  * A hardwired interrupt number is completly stupid for this system - a
  * large configuration might have thousands if not tenthousands of