2 files changed, 5 insertions, 3 deletions
diff --git a/actionmailer/lib/action_mailer/delivery_job.rb b/actionmailer/lib/action_mailer/delivery_job.rb
index 52772af2d3..f008671a72 100644
--- a/actionmailer/lib/action_mailer/delivery_job.rb
+++ b/actionmailer/lib/action_mailer/delivery_job.rb
@@ -6,8 +6,10 @@ module ActionMailer
   class DeliveryJob < ActiveJob::Base # :nodoc:
     queue_as { ActionMailer::Base.deliver_later_queue_name }
 
-    def perform(mailer, mail_method, delivery_method, *args) #:nodoc:
-      mailer.constantize.public_send(mail_method, *args).send(delivery_method)
+    def perform(mailer, mail_method, delivery_method, locale, *args) #:nodoc:
+      I18n.with_locale(locale) do
+        mailer.constantize.public_send(mail_method, *args).send(delivery_method)
+      end
     end
   end
 end
diff --git a/actionmailer/lib/action_mailer/message_delivery.rb b/actionmailer/lib/action_mailer/message_delivery.rb
index ff2cb0fd01..c2479bf651 100644
--- a/actionmailer/lib/action_mailer/message_delivery.rb
+++ b/actionmailer/lib/action_mailer/message_delivery.rb
@@ -87,7 +87,7 @@ module ActionMailer
     private
 
       def enqueue_delivery(delivery_method, options={})
-        args = @mailer.name, @mail_method.to_s, delivery_method.to_s, *@args
+        args = @mailer.name, @mail_method.to_s, delivery_method.to_s, I18n.locale.to_s, *@args
         ActionMailer::DeliveryJob.set(options).perform_later(*args)
       end
   end