diff --git a/rubygem-rbovirt.spec b/rubygem-rbovirt.spec
index d103e79..c2167ab 100644
--- a/rubygem-rbovirt.spec
+++ b/rubygem-rbovirt.spec
@@ -1,6 +1,5 @@
 # Generated from rbovirt-0.0.5.gem by gem2rpm -*- rpm-spec -*-
 %global gem_name rbovirt
-%global rubyabi 1.9.1
 
 Summary: A Ruby client for oVirt REST API
 Name: rubygem-%{gem_name}
@@ -10,12 +9,12 @@ Group: Development/Languages
 License: MIT
 URL: http://github.com/abenari/rbovirt
 Source0: http://rubygems.org/gems/%{gem_name}-%{version}.gem
-Requires: ruby(abi) = %{rubyabi}
+Requires: ruby(release)
 Requires: ruby(rubygems) 
 Requires: ruby 
 Requires: rubygem(nokogiri) 
 Requires: rubygem(rest-client) 
-BuildRequires: ruby(abi) = %{rubyabi}
+BuildRequires: ruby(release)
 BuildRequires: rubygems-devel 
 BuildRequires: ruby 
 # Use rspec-core until rspec are not migrated to RSpec 2.x
@@ -40,9 +39,7 @@ Documentation for %{name}
 
 %prep
 %setup -q -c -T
-mkdir -p .%{gem_dir}
-gem install --local --install-dir .%{gem_dir} \
-            --force %{SOURCE0}
+%gem_install -n %{SOURCE0}
 
 %build
 
@@ -80,7 +77,10 @@ popd
 * Mon Mar 18 2013 Michal Fojtik <mfojtik@redhat.com> - 0.0.18-1
 - Update to rbovirt 0.0.18
 
-* Wed Feb 13 2013 Michal Fojtik <mfojtik@redhat.com> - 0.0.17-2
+* Mon Mar 11 2013 Vít Ondruch <vondruch@redhat.com> - 0.0.17-2
+- Rebuild for https://fedoraproject.org/wiki/Features/Ruby_2.0.0
+
+* Wed Feb 13 2013 Michal Fojtik - 0.0.17-2
 - Fixed rspec dependency
 
 * Wed Feb 13 2013 Michal Fojtik <mfojtik@redhat.com> - 0.0.17-1