diff --git a/vxlan-and-evpn.adoc b/vxlan-and-evpn.adoc
index fd7f274..32f748d 100644
--- a/vxlan-and-evpn.adoc
+++ b/vxlan-and-evpn.adoc
@@ -768,8 +768,6 @@ net.ipv6.conf.all.forwarding=1
 #disable reverse path filtering
 net.ipv4.conf.default.rp_filter=0
 net.ipv4.conf.all.rp_filter=0
-#allow frr to work with vrf (kernel >4.14 bug)
-net.ipv4.tcp_l3mdev_accept=1
 ----
 
 * node1