diff --git a/overcloud.j2.yaml b/overcloud.j2.yaml
index 0dc280f800..2a693468a5 100644
--- a/overcloud.j2.yaml
+++ b/overcloud.j2.yaml
@@ -1044,6 +1044,10 @@ resources:
         {%- for network in networks if network.enabled|default(true) %}
           {{network.name}}: {{network.name_lower}}
         {%- endfor %}
+        networks_all:
+        {%- for network in networks if network.enabled|default(true) %}
+          - {{network.name}}
+        {%- endfor %}
         service_metadata_settings: {get_attr: [{{role.name}}ServiceChainRoleData, value, service_metadata_settings]}
         tripleo_network_config_template: {get_param: {{role.name}}NetworkConfigTemplate}
         tripleo_network_config_with_ansible: {get_param: NetworkConfigWithAnsible}