diff --git a/rubygem-sinatra.spec b/rubygem-sinatra.spec
index cb23ca3..3649f3f 100644
--- a/rubygem-sinatra.spec
+++ b/rubygem-sinatra.spec
@@ -1,17 +1,17 @@
 %global gem_name sinatra
 
-%global bootstrap 0
+%global bootstrap 1
 
 Summary:        Ruby-based web application framework
 Name:           rubygem-%{gem_name}
 Version:        1.3.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Group:          Development/Languages
 License:        MIT
 URL:            http://sinatra.rubyforge.org
 Source0:        http://rubygems.org/downloads/%{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(rack) >= 1.3.0
 Requires:       rubygem(rack-protection) >= 1.3.0
@@ -45,8 +45,7 @@ This package contains documentation for %{name}.
 %prep
 %setup -q -c -T
 %{__mkdir_p} .%{gem_dir}
-gem install --local --install-dir .%{gem_dir} \
-            --force -V %{SOURCE0}
+%gem_install -n %{SOURCE0}
 
 %build
 
@@ -83,6 +82,9 @@ rm %{buildroot}/%gem_instdir/.yardopts # Remove YARD configuration
 %{gem_instdir}/Gemfile
 
 %changelog
+* Thu Feb 28 2013 Bohuslav Kabrda <bkabrda@redhat.com> - 1:1.3.4-4
+- Rebuild for https://fedoraproject.org/wiki/Features/Ruby_2.0.0
+
 * Mon Feb 25 2013 Michal Fojtik <mfojtik@redhat.com> - 1;1.3.4-3
 - Rebuild using new rack-protection