diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 51dbf54..d749907 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -24,6 +24,7 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/smp.h>
+#include <linux/cpumask.h>
 
 #include <asm/irq.h>
 #include <asm/io.h>