diff --git a/ansible/group_vars/all/controllers b/ansible/group_vars/all/controllers
index 53d5f7f2e..6ba4df4f6 100644
--- a/ansible/group_vars/all/controllers
+++ b/ansible/group_vars/all/controllers
@@ -21,6 +21,7 @@ controller_default_network_interfaces: >
   {{ [provision_oc_net_name,
       oob_wl_net_name,
       provision_wl_net_name,
+      inspection_net_name,
       internal_net_name,
       storage_net_name,
       storage_mgmt_net_name] | unique | list }}
diff --git a/doc/source/configuration/network.rst b/doc/source/configuration/network.rst
index c976c5036..1197ec3f4 100644
--- a/doc/source/configuration/network.rst
+++ b/doc/source/configuration/network.rst
@@ -587,6 +587,7 @@ By default, controllers are attached to the following networks:
 * overcloud provisioning network
 * workload (compute) out-of-band network
 * workload (compute) provisioning network
+* workload (compute) inspection network
 * internal network
 * storage network
 * storage management network