diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 27aa3ee517ce56101e28fd37602356f1f43843ff..db12a0fcfe50246e274c235fd353778a9671b99f 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -29,6 +29,7 @@ static inline size_t br_port_info_size(void)
 		+ nla_total_size(1)	/* IFLA_BRPORT_MODE */
 		+ nla_total_size(1)	/* IFLA_BRPORT_GUARD */
 		+ nla_total_size(1)	/* IFLA_BRPORT_PROTECT */
+		+ nla_total_size(1)	/* IFLA_BRPORT_FAST_LEAVE */
 		+ 0;
 }