diff --git a/templates/gitea.ini.j2 b/templates/gitea.ini.j2
index ae03552..986257a 100644
--- a/templates/gitea.ini.j2
+++ b/templates/gitea.ini.j2
@@ -174,7 +174,6 @@ ENABLE_CAPTCHA = {{ gitea_enable_captcha | ternary('true', 'false') }}
 DEFAULT_KEEP_EMAIL_PRIVATE = {{ gitea_default_keep_mail_private | ternary('true', 'false') }}
 SHOW_REGISTRATION_BUTTON = {{ gitea_show_registration_button | ternary('true', 'false') }}
 AUTO_WATCH_NEW_REPOS = {{ gitea_auto_watch_new_repos | ternary('true', 'false') }}
-ALLOW_ONLY_EXTERNAL_REGISTRATION = {{ gitea_only_allow_external_registration | ternary('true', 'false') }}
 AUTO_WATCH_ON_CHANGES = {{ gitea_autowatch_on_change | ternary('true', 'false') }}
 SHOW_MILESTONES_DASHBOARD_PAGE = {{ gitea_show_milestones_dashboard_page | ternary('true', 'false') }}
 REGISTER_MANUAL_CONFIRM = {{ gitea_register_manual_confirm | ternary('true', 'false') }}