diff --git a/drivers/gpio/gpio-ge.c b/drivers/gpio/gpio-ge.c
index 2456f64..6ea9303 100644
--- a/drivers/gpio/gpio-ge.c
+++ b/drivers/gpio/gpio-ge.c
@@ -19,6 +19,7 @@
 
 #include <linux/kernel.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/of_address.h>