diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index a07819b53a..f95b3dd581 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -352,6 +352,7 @@ enable_heat: "yes"
 enable_horizon: "yes"
 enable_horizon_cloudkitty: "{{ enable_cloudkitty | bool }}"
 enable_horizon_designate: "{{ enable_designate | bool }}"
+enable_horizon_fwaas: "{{ enable_neutron_fwaas | bool }}"
 enable_horizon_freezer: "{{ enable_freezer | bool }}"
 enable_horizon_ironic: "{{ enable_ironic | bool }}"
 enable_horizon_karbor: "{{ enable_karbor | bool }}"
diff --git a/ansible/roles/horizon/defaults/main.yml b/ansible/roles/horizon/defaults/main.yml
index 6381d33304..19d0cadaa8 100644
--- a/ansible/roles/horizon/defaults/main.yml
+++ b/ansible/roles/horizon/defaults/main.yml
@@ -10,6 +10,7 @@ horizon_services:
     environment:
       ENABLE_CLOUDKITTY: "{{ 'yes' if enable_horizon_cloudkitty | bool else 'no' }}"
       ENABLE_DESIGNATE: "{{ 'yes' if enable_horizon_designate | bool else 'no' }}"
+      ENABLE_FWAAS: "{{ 'yes' if enable_horizon_fwaas | bool else 'no' }}"
       ENABLE_FREEZER: "{{ 'yes' if enable_horizon_freezer | bool else 'no' }}"
       ENABLE_IRONIC: "{{ 'yes' if enable_horizon_ironic | bool else 'no' }}"
       ENABLE_KARBOR: "{{ 'yes' if enable_horizon_karbor | bool else 'no' }}"