diff --git a/gemfiles/rails_4.0.1.gemfile b/gemfiles/rails_4.0.1.gemfile
deleted file mode 100644
index 38e2990..0000000
--- a/gemfiles/rails_4.0.1.gemfile
+++ /dev/null
@@ -1,14 +0,0 @@
-# This file was generated by Appraisal
-
-source "https://rubygems.org"
-
-gem "activesupport", "~> 4.0.1"
-gem "activerecord", "~> 4.0.1"
-gem "mongoid", "~> 4.0.0"
-
-group :development do
-  gem "sqlite3"
-  gem "nokogiri", ">= 1.6.5"
-end
-
-gemspec :path => "../"