diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 4ac53b3..6218f93 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -347,6 +347,7 @@ enum {
 	 */
 	IFLA_PARENT_DEV_NAME,
 	IFLA_PARENT_DEV_BUS_NAME,
+	IFLA_GRO_MAX_SIZE,
 
 	__IFLA_MAX
 };