diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index 2d83d69e2eed..1ea8871e03a9 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -18,6 +18,7 @@
 #include <linux/seq_file.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
+#include <linux/irq.h>
 
 #include <mach/hardware.h>