diff --git a/inventory/group_vars/qa-stg b/inventory/group_vars/qa-stg
index 8d19dd6059..705f129d3c 100644
--- a/inventory/group_vars/qa-stg
+++ b/inventory/group_vars/qa-stg
@@ -25,7 +25,6 @@ sslkeyfile: ''
 sslintermediatecertfile: ''
 
 mariadb_host: localhost
-mariadb_config: my.cnf.phabricator
 mariadb_user: '{{ qa_stg_mariadb_user }}'
 mariadb_password: '{{ qa_stg_mariadb_password }}'