diff --git a/templates/config.inc.php.j2 b/templates/config.inc.php.j2
index 79f4742..01e6f96 100644
--- a/templates/config.inc.php.j2
+++ b/templates/config.inc.php.j2
@@ -279,14 +279,6 @@ $config['skins_allowed'] = array({% for skin in roundcube_available_skins %}'{{
 */
 $config['skin_logo'] = '{{ roundcube_skin_logo }}';
 
-// automatically create a new Roundcube user when log-in the first time.
-// a new user will be created once the IMAP login succeeds.
-// set to false if only registered users can use this service
-$config['auto_create_user'] = true;
-
-// Enables possibility to log in using email address from user identities
-$config['user_aliases'] = false;
-
 // use this folder to store log files
 // must be writeable for the user who runs PHP process (Apache user if mod_php is being used)
 // This is used by the 'file' log driver.