diff --git a/judge/scripts/config/environment.rb b/judge/scripts/config/environment.rb
deleted file mode 100644
--- a/judge/scripts/config/environment.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# Rails app directory
-RAILS_ROOT = File.expand_path(File.join(File.dirname(__FILE__),"../../.."))
-GRADER_ROOT = File.expand_path(File.join(File.dirname(__FILE__),".."))
-
-# This load all required codes
-require File.join(File.dirname(__FILE__),'../lib/boot')
-
-# load the required environment file
-require File.dirname(__FILE__) + "/env_#{GRADER_ENV}.rb"