diff --git a/Gemfile.lock b/Gemfile.lock
deleted file mode 100644
index 453876d..0000000
--- a/Gemfile.lock
+++ /dev/null
@@ -1,35 +0,0 @@
-GEM
-  remote: http://rubygems.org/
-  specs:
-    activemodel (3.2.11)
-      activesupport (= 3.2.11)
-      builder (~> 3.0.0)
-    activerecord (3.2.11)
-      activemodel (= 3.2.11)
-      activesupport (= 3.2.11)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activesupport (3.2.11)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
-    arel (3.0.2)
-    builder (3.0.4)
-    concurrent-ruby (1.1.10)
-    i18n (0.9.5)
-      concurrent-ruby (~> 1.0)
-    mocha (0.9.12)
-    multi_json (1.5.0)
-    rake (10.0.3)
-    sqlite3 (1.3.6)
-    tzinfo (0.3.61)
-    will_paginate (3.0.5)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord (~> 3.2.9)
-  mocha (~> 0.9.11)
-  rake
-  sqlite3 (~> 1.3.5)
-  will_paginate (~> 3.0.5)
diff --git a/acts_as_indexed.gemspec b/acts_as_indexed.gemspec
index 653b02f..f18c79b 100644
--- a/acts_as_indexed.gemspec
+++ b/acts_as_indexed.gemspec
@@ -19,7 +19,6 @@ Gem::Specification.new do |s|
     ".travis.yml",
     "CHANGELOG",
     "Gemfile",
-    "Gemfile.lock",
     "MIT-LICENSE",
     "README.rdoc",
     "Rakefile",