diff --git a/templates/pike/neutron.conf b/templates/pike/neutron.conf
index 263414b6..44f1e6bf 100644
--- a/templates/pike/neutron.conf
+++ b/templates/pike/neutron.conf
@@ -16,6 +16,10 @@ rpc_workers = {{ workers }}
 
 router_distributed = {{ enable_dvr }}
 
+{% if dns_domain -%}
+dns_domain = {{ dns_domain }}
+{% endif -%}
+
 l3_ha = {{ l3_ha }}
 {% if l3_ha -%}
 max_l3_agents_per_router = {{ max_l3_agents_per_router }}