diff --git a/www/admin/config.php b/www/admin/config.php
index 94af3fbf2684df8eb75214c34651858df5a1292c..2eb0643772029281aeae2b59e6a070bec680b2c3 100644
--- a/www/admin/config.php
+++ b/www/admin/config.php
@@ -135,7 +135,7 @@ function canCheckFile($file) {
  *
  * @param $config  The configuration data.
  */
-function validate_config($config, &$errors, &$warnings) {
+function validate_config($config) {
 
 	if($config['auth.adminpassword'] === '123') {
 		error('auth.adminpassword should be changed from the default value.');