diff --git a/ansible/roles/neutron/defaults/main.yml b/ansible/roles/neutron/defaults/main.yml
index 8990498412..aebabd1b80 100644
--- a/ansible/roles/neutron/defaults/main.yml
+++ b/ansible/roles/neutron/defaults/main.yml
@@ -38,6 +38,7 @@ neutron_services:
     volumes:
       - "{{ node_config_directory }}/neutron-openvswitch-agent/:{{ container_config_directory }}/:ro"
       - "/etc/localtime:/etc/localtime:ro"
+      - "/lib/modules:/lib/modules:ro"
       - "/run:/run:shared"
       - "kolla_logs:/var/log/kolla/"
   neutron-sfc-agent: