diff --git a/app/models/form/admin_settings.rb b/app/models/form/admin_settings.rb
index 095733673e..41a5103f58 100644
--- a/app/models/form/admin_settings.rb
+++ b/app/models/form/admin_settings.rb
@@ -38,7 +38,6 @@ class Form::AdminSettings
     noindex
     outgoing_spoilers
     require_invite_text
-    captcha_enabled
     media_cache_retention_period
     content_cache_retention_period
     backups_retention_period