diff --git a/drivers/power/s3c_adc_battery.c b/drivers/power/s3c_adc_battery.c
index a675e31b4f132d507cd2c8c72ac09a5ada5cac0b..d32d0d70f9ba951c21204a6fccaf9a2d61951f67 100644
--- a/drivers/power/s3c_adc_battery.c
+++ b/drivers/power/s3c_adc_battery.c
@@ -20,6 +20,7 @@
 #include <linux/s3c_adc_battery.h>
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/module.h>
 
 #include <plat/adc.h>