diff --git a/inventory/service/group_vars/mailman3.yaml b/inventory/service/group_vars/mailman3.yaml
index e01ca9e3ce..4e2dfa22d6 100644
--- a/inventory/service/group_vars/mailman3.yaml
+++ b/inventory/service/group_vars/mailman3.yaml
@@ -130,6 +130,7 @@ exim_domain_aliases:
   staff@lists.openstack.org: staff@lists.openinfra.dev
   summit-programming-committee@lists.openinfra.dev: summit-track-chairs@lists.openinfra.dev
   summitsponsors@lists.openstack.org: summitsponsors@lists.openinfra.dev
+  openinfralabs@lists.opendev.org: ':fail: this mailing list is not in use'
 mailman_sites:
   # First entry in this list is the primary web domain
   - listdomain: lists.opendev.org
@@ -148,7 +149,7 @@ mailman_sites:
         description: 'Collaborating on Network Based Media Processing related platform and infrastructure systems usage and development.'
         owner: 'ildiko@openstack.org'
       - name: openinfralabs
-        description: 'Discussion of the OpenInfra Labs academic and research resource sharing effort'
+        description: 'No longer active'
         owner: 'mnaser@vexxhost.com'
       - name: rust-vmm
         description: 'Collaborating on Rust-based virtual machine monitors.'