diff --git a/inventory/host_vars/db01.phx2.fedoraproject.org b/inventory/host_vars/db01.phx2.fedoraproject.org
index 91396edcb8..3019b33742 100644
--- a/inventory/host_vars/db01.phx2.fedoraproject.org
+++ b/inventory/host_vars/db01.phx2.fedoraproject.org
@@ -25,6 +25,7 @@ databases:
 - kerneltest
 - koschei
 - mailman
+- mbs
 - mirrormanager
 - notifications
 - nuancier_lite
@@ -49,6 +50,7 @@ dbs_to_backup:
 - kerneltest
 - koschei
 - mailman
+- mbs
 - mirrormanager
 - notifications
 - nuancier_lite