diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index dd4017f19e..abb15d08ee 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -123,6 +123,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_password', ''
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_server', '');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_uid', '');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_user', '');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_user_filter', '');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('limit_load', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('limit_search_load', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_anon_lastread', '0');