diff --git a/home/nipa/nipa_out/951614/ynl/old-code/ovs_vport-user.c b/home/nipa/nipa_out/951614/ynl/new-code/ovs_vport-user.c
index d1094579c40f..a4bfad353c14 100644
--- a/home/nipa/nipa_out/951614/ynl/old-code/ovs_vport-user.c
+++ b/home/nipa/nipa_out/951614/ynl/new-code/ovs_vport-user.c
@@ -409,5 +409,5 @@ ovs_vport_get_dump(struct ynl_sock *ys, struct ovs_vport_get_req_dump *req)
 
 const struct ynl_family ynl_ovs_vport_family =  {
 	.name		= "ovs_vport",
-	.hdr_len	= sizeof(struct genlmsghdr),
+	.hdr_len	= sizeof(struct genlmsghdr) + sizeof(struct ovs_header),
 };