diff --git a/back-office/config/application.rb b/back-office/config/application.rb
index c5c415e..b489e5c 100644
--- a/back-office/config/application.rb
+++ b/back-office/config/application.rb
@@ -1,6 +1,8 @@
 require File.expand_path('../boot', __FILE__)
 
 require 'rails/all'
+require 'rake'
+require 'open3'
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.
@@ -25,5 +27,3 @@ module Ribicabackoffice
     config.assets.precompile += %w(*.svg *.eot *.woff *.ttf *.gif *.png *.ico)
   end
 end
-
-