diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 75f032448ae5b32883508eab7d6bd1e950a3088f..2b8feb86d09e902435902145f0707b58b57921f3 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1659,6 +1659,7 @@ struct v4l2_querymenu {
 #define V4L2_CTRL_FLAG_VOLATILE		0x0080
 #define V4L2_CTRL_FLAG_HAS_PAYLOAD	0x0100
 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE	0x0200
+#define V4L2_CTRL_FLAG_MODIFY_LAYOUT	0x0400
 
 /*  Query flags, to be ORed with the control ID */
 #define V4L2_CTRL_FLAG_NEXT_CTRL	0x80000000