diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index ec72dda29756d1bb7ff8226640bec86ce8ae535a..c6e963c912217a3f51df9c58202a1f2977eac06f 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -181,7 +181,7 @@ context =
 [template-mariadb]
 < = download-base
 filename = instance-mariadb.cfg.in
-md5sum = 49530879f8c20c2886b096e40f629b4c
+md5sum = 4b8c93c851869cc23f211d87007a3b4d
 link-binary =
   ${coreutils:location}/bin/basename
   ${coreutils:location}/bin/cat
diff --git a/stack/erp5/instance-mariadb.cfg.in b/stack/erp5/instance-mariadb.cfg.in
index 7a6085a38c076da49a0ed40f99d80ab02395e9df..1a24f0e816b991c9134483c454d5b43bdfaa3c02 100644
--- a/stack/erp5/instance-mariadb.cfg.in
+++ b/stack/erp5/instance-mariadb.cfg.in
@@ -150,16 +150,6 @@ data-directory = ${my-cnf-parameters:data-directory}
 mysql-install-binary = {{ parameter_dict['mariadb-location'] }}/scripts/mysql_install_db
 mysql-base-directory = {{ parameter_dict['mariadb-location'] }}
 
-[mariadb-instance]
-# Options
-user = user
-parallel-test-database-amount = {{ dumps(slapparameter_dict.get('test-database-amount', 30)) }}
-database = erp5
-test-user = erp5_test
-test-database = erp5_test
-mysql-test-database-base = testdb
-mysql-test-user-base = testuser
-
 [logrotate]
 recipe = slapos.cookbook:logrotate
 # Binaries