diff --git a/rubygem-haml.spec b/rubygem-haml.spec
index ed4c863..76d3f2b 100644
--- a/rubygem-haml.spec
+++ b/rubygem-haml.spec
@@ -4,14 +4,14 @@
 Summary: An elegant, structured XHTML/XML templating engine
 Name: rubygem-%{gem_name}
 Version: 3.1.7
-Release: 2%{?dist}
+Release: 3%{?dist}
 Group: Development/Languages
 License: MIT and WTFPL
 URL: http://haml-lang.com/
 Source0: http://rubygems.org/gems/%{gem_name}-%{version}.gem
 
 Requires: ruby(rubygems)
-Requires: ruby(abi) = 1.9.1
+Requires: ruby(release)
 # for html2haml
 Requires: rubygem(erubis)
 Requires: rubygem(hpricot)
@@ -48,21 +48,27 @@ Documentation for %{name}
 
 %prep
 %setup -q -c -T
-mkdir -p .%{gem_dir}
-gem install --local --install-dir .%{gem_dir} --force -V --rdoc %{SOURCE0}
+%gem_install -n %{SOURCE0}
 
 %build
 
 %install
 mkdir -p %{buildroot}%{gem_dir}
-cp -a .%{gem_dir}/* %{buildroot}%{gem_dir}
+cp -pa .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
 
-mkdir -p %{buildroot}/%{_bindir}
-mv %{buildroot}%{gem_dir}/bin/* %{buildroot}/%{_bindir}
-rmdir %{buildroot}%{gem_dir}/bin
+
+mkdir -p %{buildroot}%{_bindir}
+cp -pa .%{_bindir}/* \
+        %{buildroot}%{_bindir}/
+
+find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
 
 %check
 pushd %{buildroot}%{gem_instdir}
+# Test error due to change in newer sass.
+# https://github.com/haml/haml/issues/623
+sed -i "s/fuchsia/magenta/" test/haml/results/filters.xhtml
 testrb -Ilib test/haml/*_test.rb
 popd
 
@@ -93,6 +99,9 @@ popd
 %{gem_instdir}/test
 
 %changelog
+* Tue Mar 12 2013 Vít Ondruch <vondruch@redhat.com> - 3.1.7-3
+- Rebuild for https://fedoraproject.org/wiki/Features/Ruby_2.0.0
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1.7-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild