diff --git a/omniauth-env.gemspec b/omniauth-env.gemspec
index bf80f74..8e42668 100644
--- a/omniauth-env.gemspec
+++ b/omniauth-env.gemspec
@@ -1,23 +1,38 @@
-# coding: utf-8
-require File.expand_path('../lib/omniauth-env/version', __FILE__)
+# -*- encoding: utf-8 -*-
 
-Gem::Specification.new do |spec|
-  spec.name          = "omniauth-env"
-  spec.version       = OmniAuth::Env::VERSION
-  spec.authors       = ["Shahaf Arad"]
-  spec.email         = ["shahaf2a@gmail.com"]
-  spec.description   = %q{REMOTE_USER strategy for omniauth.}
-  spec.summary       = %q{REMOTE_USER strategy for omniauth.}
-  spec.homepage      = "https://github.com/av3r4ge/omniauth-env"
+Gem::Specification.new do |s|
+  s.name = "omniauth-env"
+  s.version = "0.0.1"
 
-  spec.files         = `git ls-files`.split($/)
-  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ["lib"]
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Shahaf Arad"]
+  s.date = "2014-03-31"
+  s.description = "REMOTE_USER strategy for omniauth."
+  s.email = ["shahaf2a@gmail.com"]
+  s.files = [".gitignore", "Gemfile", "LICENSE.txt", "README.md", "Rakefile", "lib/omniauth-env.rb", "lib/omniauth-env/version.rb", "lib/omniauth/strategies/env.rb", "omniauth-env.gemspec", "omniauth-env.gemspec~"]
+  s.homepage = "https://github.com/av3r4ge/omniauth-env"
+  s.require_paths = ["lib"]
+  s.rubygems_version = "1.8.11"
+  s.summary = "REMOTE_USER strategy for omniauth."
 
-  spec.add_runtime_dependency 'omniauth', '~> 1.0'
-  spec.add_runtime_dependency 'gitlab_omniauth-ldap', '~> 1.0.3'
+  if s.respond_to? :specification_version then
+    s.specification_version = 3
 
-  spec.add_development_dependency "bundler", "~> 1.3"
-  spec.add_development_dependency "rake"
+    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+      s.add_runtime_dependency(%q<omniauth>, ["~> 1.0"])
+      s.add_runtime_dependency(%q<gitlab_omniauth-ldap>, ["~> 1.0.3"])
+      s.add_development_dependency(%q<bundler>, ["~> 1.3"])
+      s.add_development_dependency(%q<rake>, [">= 0"])
+    else
+      s.add_dependency(%q<omniauth>, ["~> 1.0"])
+      s.add_dependency(%q<gitlab_omniauth-ldap>, ["~> 1.0.3"])
+      s.add_dependency(%q<bundler>, ["~> 1.3"])
+      s.add_dependency(%q<rake>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<omniauth>, ["~> 1.0"])
+    s.add_dependency(%q<gitlab_omniauth-ldap>, ["~> 1.0.3"])
+    s.add_dependency(%q<bundler>, ["~> 1.3"])
+    s.add_dependency(%q<rake>, [">= 0"])
+  end
 end
--
libgit2 0.21.2