diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index f6b08f207c894189d49bb52fec1de1b2bf65c457..73fccacd1a73d25a861b8da1fc18ff812b1e091e 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -11,6 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/mbus.h>
+#include <asm/irq.h>
 #include <asm/mach/pci.h>
 #include <plat/pcie.h>
 #include "common.h"