diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index cb2845b..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/.gitignore b/.gitignore
index db52438..4622999 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,4 @@ spec/test_app/log/*.log
 spec/test_app/tmp/
 spec/test_app/.sass-cache
 codifligne-*.gem
-.DS_Store
+*.DS_Store
diff --git a/README.markdown b/README.markdown
index 12ed3c5..967f688 100644
--- a/README.markdown
+++ b/README.markdown
@@ -43,6 +43,5 @@ Codifligne::API.timeout  = 50
 # Tests
 ```ruby
 cd stif-codifline-api
-rake db:migrate RAILS_ENV=test
 rspec spec/codifligne
 ```
\ No newline at end of file
diff --git a/Rakefile b/Rakefile
index 31947de..f7b74d9 100644
--- a/Rakefile
+++ b/Rakefile
@@ -4,12 +4,6 @@ rescue LoadError
   puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
 end
 
-APP_RAKEFILE = File.expand_path("../spec/test_app/Rakefile", __FILE__)
-load 'rails/tasks/engine.rake'
-load 'rails/tasks/statistics.rake'
-
-load 'lib/tasks/codifligne_tasks.rake'
-
 begin
   require 'rspec/core/rake_task'
   RSpec::Core::RakeTask.new(:spec)
diff --git a/lib/.DS_Store b/lib/.DS_Store
deleted file mode 100644
index 63358cc..0000000
Binary files a/lib/.DS_Store and /dev/null differ
diff --git a/lib/codifligne/.DS_Store b/lib/codifligne/.DS_Store
deleted file mode 100644
index 5008ddf..0000000
Binary files a/lib/codifligne/.DS_Store and /dev/null differ
diff --git a/spec/.DS_Store b/spec/.DS_Store
deleted file mode 100644
index 63358cc..0000000
Binary files a/spec/.DS_Store and /dev/null differ