diff --git a/playbooks/roles/os_neutron/templates/plugins/ml2/linuxbridge_agent.ini.j2 b/playbooks/roles/os_neutron/templates/plugins/ml2/linuxbridge_agent.ini.j2
index d471e3bb8e..823b6ff87c 100644
--- a/playbooks/roles/os_neutron/templates/plugins/ml2/linuxbridge_agent.ini.j2
+++ b/playbooks/roles/os_neutron/templates/plugins/ml2/linuxbridge_agent.ini.j2
@@ -25,6 +25,7 @@ enable_vxlan = False
 
 # Agent
 [agent]
+prevent_arp_spoofing = False
 
 # Security groups
 [securitygroup]