diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index ba200b1..e30f843 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -43,6 +43,8 @@ class ApplicationController < LinguaFrancaApplicationController
 			@alt_lang_urls[locale] = view_context.url_for_locale(locale) # don't show the current locale
 		end
 
+		xxx
+
 		# call the base method to detect the language
 		super
 	end
diff --git a/config/environments/production.rb b/config/environments/production.rb
index fe85d2e..c10c435 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -100,5 +100,4 @@ BikeBike::Application.configure do
 	config.action_mailer.raise_delivery_errors = true
 	config.action_mailer.perform_deliveries = true
 	I18n.config.language_detection_method = I18n::Config::DETECT_LANGUAGE_FROM_SUBDOMAIN
-	I18n.config.host_locale_regex = /^preview\-([a-z]{2})\.bikebike\.org$/
 end