diff --git a/.gitignore b/.gitignore
index 61282ca..17ed180 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /uglifier-1.2.6.gem
 /uglifier-1.3.0.gem
+/uglifier-2.2.1.gem
diff --git a/rubygem-uglifier.spec b/rubygem-uglifier.spec
index acf58d8..f834024 100644
--- a/rubygem-uglifier.spec
+++ b/rubygem-uglifier.spec
@@ -3,8 +3,8 @@
 
 Summary: Ruby wrapper for UglifyJS JavaScript compressor
 Name: rubygem-%{gem_name}
-Version: 1.3.0
-Release: 4%{?dist}
+Version: 2.2.1
+Release: 1%{?dist}
 Group: Development/Languages
 # Uglifier itself is MIT
 # the bundled JavaScript from UglifyJS is BSD
@@ -53,6 +53,11 @@ cp -a .%{gem_dir}/* \
 
 %check
 pushd .%{gem_instdir}
+
+# source_map is not part of fedora yet, ged rid of source_map in specs
+sed -i "s/require 'source_map'//"  spec/spec_helper.rb
+rm spec/source_map_spec.rb
+
 rspec spec
 popd
 
@@ -67,15 +72,19 @@ popd
 
 %files doc
 %doc %{gem_docdir}
-%{gem_instdir}/build.js
 %{gem_instdir}/Gemfile
 %{gem_instdir}/Rakefile
 %doc %{gem_instdir}/README.md
 %{gem_instdir}/spec
 %doc %{gem_instdir}/VERSION
 %{gem_instdir}/%{gem_name}.gemspec
+%doc %{gem_instdir}/CHANGELOG.md
+%doc %{gem_instdir}/CONTRIBUTING.md
 
 %changelog
+* Mon Oct 21 2013 Josef Stribny <jstribny@redhat.com> - 2.2.1-1
+- Update to uglifier 2.2.1
+
 * Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
 
diff --git a/sources b/sources
index 8d362ea..879ffd2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-6397354f9ad3b0eb77896a7d6e80d784  uglifier-1.3.0.gem
+16036f2d4b5587784a04f167538da351  uglifier-2.2.1.gem