diff --git a/lib/alaveteli_localization/railtie.rb b/lib/alaveteli_localization/railtie.rb
index 61de19c42f..9fc034a1d7 100644
--- a/lib/alaveteli_localization/railtie.rb
+++ b/lib/alaveteli_localization/railtie.rb
@@ -7,6 +7,7 @@ class Railtie < Rails::Railtie
       require 'alaveteli_localization/hyphenated_locale'
       require 'alaveteli_localization/underscorred_locale'
 
+      require 'routing_filters'
       require 'i18n_fixes'
 
       paths = ['locale']
@@ -20,10 +21,6 @@ class Railtie < Rails::Railtie
 
       I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)
 
-      AlaveteliLocalization.set_default_locale_urls(
-        AlaveteliConfiguration.include_default_locale_in_urls
-      )
-
       if Rails.version < '7.0.0' && Rails.env.development?
         ##
         # Ideally the following would only be called in the `after_initialize`