diff --git a/liquid.gemspec b/liquid.gemspec
index ed78917..14e4ea5 100644
--- a/liquid.gemspec
+++ b/liquid.gemspec
@@ -1,28 +1,23 @@
+# -*- encoding: utf-8 -*-
+
 Gem::Specification.new do |s|
-  s.name = %q{liquid}
-  s.version = "2.2.1"
+  s.platform    = Gem::Platform::RUBY
 
-  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
-  s.authors = ["Tobias Luetke"]
-  s.description = %q{A secure, non-evaling end user template engine with aesthetic markup.}
-  s.email = %q{tobi@leetsoft.com}
-  s.extra_rdoc_files = ["History.txt", "Manifest.txt", "README.md"]
-  s.files = ["CHANGELOG", "History.txt", "MIT-LICENSE", "Manifest.txt", "README.md", "Rakefile", "lib/extras/liquid_view.rb", "lib/liquid.rb", "lib/liquid/block.rb", "lib/liquid/condition.rb", "lib/liquid/context.rb", "lib/liquid/document.rb", "lib/liquid/drop.rb", "lib/liquid/errors.rb", "lib/liquid/extensions.rb", "lib/liquid/file_system.rb", "lib/liquid/htmltags.rb", "lib/liquid/module_ex.rb", "lib/liquid/standardfilters.rb", "lib/liquid/strainer.rb", "lib/liquid/tag.rb", "lib/liquid/tags/assign.rb", "lib/liquid/tags/capture.rb", "lib/liquid/tags/case.rb", "lib/liquid/tags/comment.rb", "lib/liquid/tags/cycle.rb", "lib/liquid/tags/for.rb", "lib/liquid/tags/if.rb", "lib/liquid/tags/ifchanged.rb", "lib/liquid/tags/include.rb", "lib/liquid/tags/unless.rb", "lib/liquid/template.rb", "lib/liquid/variable.rb"]
-  s.has_rdoc = true
-  s.homepage = %q{http://www.liquidmarkup.org}
-  s.rdoc_options = ["--main", "README.md"]
-  s.require_paths = ["lib"]
-  s.rubyforge_project = %q{liquid}
-  s.rubygems_version = %q{1.3.1}
-  s.summary = %q{A secure, non-evaling end user template engine with aesthetic markup.}
+  s.name        = "liquid"
+  s.version     = '2.2.2'
+  s.summary     = "A secure, non-evaling end user template engine with aesthetic markup."
 
-  if s.respond_to? :specification_version then
-    current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
-    s.specification_version = 2
+  s.authors     = ["Tobias Luetke"]
+  s.email       = ["tobi@leetsoft.com"]
+  s.homepage    = "http://www.liquidmarkup.org"
 
-    if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
-    else
-    end
-  else
-  end
+  s.description = "A secure, non-evaling end user template engine with aesthetic markup."
+
+  s.required_rubygems_version = ">= 1.3.7"
+
+  s.files             = Dir.glob("{lib}/**/*") + %w(MIT-LICENSE README.md)
+
+  s.extra_rdoc_files  = ["History.txt", "Manifest.txt", "README.md"]
+
+  s.require_path = 'lib'
 end