diff --git a/neutron/files/liberty/neutron-server.conf.Debian b/neutron/files/liberty/neutron-server.conf.Debian
index 2be83c9..4d15921 100644
--- a/neutron/files/liberty/neutron-server.conf.Debian
+++ b/neutron/files/liberty/neutron-server.conf.Debian
@@ -1061,3 +1061,7 @@
 {%- elif server.backend.engine == "midonet" %}
 service_provider = LOADBALANCER:Midonet:midonet.neutron.services.loadbalancer.driver.MidonetLoadbalancerDriver:default
 {%- endif %}
+
+{% if server.backend.engine == "contrail" %}
+{% include "neutron/files/"+server.version+"/ContrailPlugin.ini" %}
+{% endif %}
diff --git a/neutron/files/mitaka/neutron-server.conf.Debian b/neutron/files/mitaka/neutron-server.conf.Debian
index 40d73a2..104851c 100644
--- a/neutron/files/mitaka/neutron-server.conf.Debian
+++ b/neutron/files/mitaka/neutron-server.conf.Debian
@@ -1577,3 +1577,7 @@
 #ciphers = <None>
 [service_providers]
 service_provider = LOADBALANCER:Opencontrail:neutron_plugin_contrail.plugins.opencontrail.loadbalancer.driver.OpencontrailLoadbalancerDriver:default
+
+{% if server.backend.engine == "contrail" %}
+{% include "neutron/files/"+server.version+"/ContrailPlugin.ini" %}
+{% endif %}