diff --git a/root/target/linux/generic/hack-5.4/690-mptcp_trunk.patch b/root/target/linux/generic/hack-5.4/690-mptcp_trunk.patch
index ae2d45d0..b422429c 100644
--- a/root/target/linux/generic/hack-5.4/690-mptcp_trunk.patch
+++ b/root/target/linux/generic/hack-5.4/690-mptcp_trunk.patch
@@ -18141,7 +18141,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_ndiffports.c linux-5.4.64.mptcp/net/mptc
 diff -aurN linux-5.4.64/net/mptcp/mptcp_netlink.c linux-5.4.64.mptcp/net/mptcp/mptcp_netlink.c
 --- linux-5.4.64/net/mptcp/mptcp_netlink.c	1970-01-01 01:00:00.000000000 +0100
 +++ linux-5.4.64.mptcp/net/mptcp/mptcp_netlink.c	2020-09-10 19:25:10.507220869 +0200
-@@ -0,0 +1,1271 @@
+@@ -0,0 +1,1272 @@
 +// SPDX-License-Identifier: GPL-2.0
 +/*	MPTCP implementation - Netlink Path Manager
 + *
@@ -18217,6 +18217,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_netlink.c linux-5.4.64.mptcp/net/mptcp/m
 +	[MPTCP_ATTR_SPORT]	= { .type	= NLA_U16,	},
 +	[MPTCP_ATTR_DPORT]	= { .type	= NLA_U16,	},
 +	[MPTCP_ATTR_BACKUP]	= { .type	= NLA_U8,	},
++	[MPTCP_ATTR_FLAGS]	= { .type	= NLA_U16,	},
 +	[MPTCP_ATTR_TIMEOUT]	= { .type	= NLA_U32,	},
 +	[MPTCP_ATTR_IF_IDX]	= { .type	= NLA_S32,	},
 +};