diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 2d30107e047e..3ba7408ee7aa 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -1031,6 +1031,7 @@ enum v4l2_auto_n_preset_white_balance {
 	V4L2_WHITE_BALANCE_FLASH		= 7,
 	V4L2_WHITE_BALANCE_CLOUDY		= 8,
 	V4L2_WHITE_BALANCE_SHADE		= 9,
+	V4L2_WHITE_BALANCE_GREYWORLD		= 10,
 };
 
 #define V4L2_CID_WIDE_DYNAMIC_RANGE		(V4L2_CID_CAMERA_CLASS_BASE+21)