diff --git a/rubygem-coderay.spec b/rubygem-coderay.spec
index 78d80dc..8182576 100644
--- a/rubygem-coderay.spec
+++ b/rubygem-coderay.spec
@@ -3,13 +3,13 @@
 Summary: Fast syntax highlighter engine for many programming languages
 Name: rubygem-%{gem_name}
 Version: 1.0.6
-Release: 3%{?dist}
+Release: 4%{?dist}
 Group: Development/Languages
 License: LGPLv2+
 URL: http://coderay.rubychan.de
 Source0: http://gems.rubyforge.org/gems/%{gem_name}-%{version}.gem
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires: ruby(abi) = 1.9.1
+Requires: ruby(release)
 Requires: ruby(rubygems)
 Requires: rubygem(term-ansicolor)
 BuildRequires: rubygems-devel
@@ -29,8 +29,7 @@ efficient.
 %install
 rm -rf %{buildroot}
 mkdir -p %{buildroot}%{gem_dir}
-gem install --local --install-dir %{buildroot}%{gem_dir} \
-            --force --rdoc %{SOURCE0}
+%gem_install -n %{SOURCE0}
 mkdir -p %{buildroot}/%{_bindir}
 mv %{buildroot}%{gem_dir}/bin/* %{buildroot}/%{_bindir}
 rmdir %{buildroot}%{gem_dir}/bin
@@ -59,6 +58,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Tue Mar 05 2013 Vít Ondruch <vondruch@redhat.com> - 1.0.6-4
+- Rebuild for https://fedoraproject.org/wiki/Features/Ruby_2.0.0
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild