diff --git a/rubygem-thor.spec b/rubygem-thor.spec
index b65b53b..bcf4215 100644
--- a/rubygem-thor.spec
+++ b/rubygem-thor.spec
@@ -1,18 +1,16 @@
 # Generated from thor-0.12.0.gem by gem2rpm -*- rpm-spec -*-
-%global gemdir %(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
-%global gemname thor
-%global geminstdir %{gemdir}/gems/%{gemname}-%{version}
+%global gem_name thor
 
-%global rubyabi 1.8
+%global rubyabi 1.9.1
 
 Summary: Scripting framework that replaces rake, sake and rubigen
-Name: rubygem-%{gemname}
+Name: rubygem-%{gem_name}
 Version: 0.14.6
-Release: 3%{?dist}
+Release: 4%{?dist}
 Group: Development/Languages
 License: MIT
 URL: http://github.com/wycats/thor
-Source0: http://rubygems.org/download/%{gemname}-%{version}.gem
+Source0: http://rubygems.org/download/%{gem_name}-%{version}.gem
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: ruby(rubygems)
 Requires: ruby(abi) = %{rubyabi}
@@ -20,13 +18,13 @@ Requires: rubygem(ruby2ruby)
 Requires: rubygem(ParseTree)
 Requires: rubygem(rake)
 Requires: rubygem(diff-lcs)
-BuildRequires: ruby(rubygems)
+BuildRequires: rubygems-devel
 BuildRequires: ruby(abi) = %{rubyabi}
 #BuildRequires(check): rubygem(rspec)
 # No rdoc or fakeweb gem packages yet
 #BuildRequires(check): rubygem(rake), rubygem(diff-lcs), rubygem(rdoc), rubygem(fakeweb)
 BuildArch: noarch
-Provides: rubygem(%{gemname}) = %{version}
+Provides: rubygem(%{gem_name}) = %{version}
 
 %description
 Thor is a scripting framework that replaces rake, sake and rubigen.
@@ -44,24 +42,24 @@ This package contains documentation for %{name}.
 %setup -q -c -T
 
 %build
-mkdir -p .%{gemdir}
+mkdir -p .%{gem_dir}
 gem install -V \
   --local \
-  --install-dir $(pwd)/%{gemdir} \
+  --install-dir $(pwd)/%{gem_dir} \
   --force --rdoc \
   %{SOURCE0}
 
 %install
 rm -rf %{buildroot}
-mkdir -p %{buildroot}%{gemdir}
-cp -a .%{gemdir}/* %{buildroot}%{gemdir}/
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* %{buildroot}%{gem_dir}/
 
 mkdir -p %{buildroot}/%{_bindir}
-mv %{buildroot}%{gemdir}/bin/* %{buildroot}/%{_bindir}
-rmdir %{buildroot}%{gemdir}/bin
-find %{buildroot}%{geminstdir}/bin -type f | xargs chmod a+x
+mv %{buildroot}%{gem_dir}/bin/* %{buildroot}/%{_bindir}
+rmdir %{buildroot}%{gem_dir}/bin
+find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
 
-find %{buildroot}%{geminstdir}/bin -type f | \
+find %{buildroot}%{gem_instdir}/bin -type f | \
   xargs -n 1 sed -i -e 's"^#!/usr/bin/env ruby"#!/usr/bin/ruby"'
 
 %clean
@@ -71,34 +69,37 @@ rm -rf %{buildroot}
 # We'll also have to add a patch removing the simplecov
 # dependency until ruby 1.9 is in Fedora
 #%check
-#pushd %{buildroot}%{geminstdir}
+#pushd %{buildroot}%{gem_instdir}
 #rspec spec
 
 # Can't yet run %%check missing a couple dependencies
 #%check
-#pushd .%{geminstdir}
+#pushd .%{gem_instdir}
 #ruby -Ilib bin/thor :spec
 
 %files
 %defattr(-,root,root,-)
 %{_bindir}/thor
 %{_bindir}/rake2thor
-%doc %{geminstdir}/CHANGELOG.rdoc
-%doc %{geminstdir}/LICENSE
-%doc %{geminstdir}/README.md
-%dir %{geminstdir}
-%{geminstdir}/bin
-%{geminstdir}/lib
-%{gemdir}/cache/%{gemname}-%{version}.gem
-%{gemdir}/specifications/%{gemname}-%{version}.gemspec
+%doc %{gem_instdir}/CHANGELOG.rdoc
+%doc %{gem_instdir}/LICENSE
+%doc %{gem_instdir}/README.md
+%dir %{gem_instdir}
+%{gem_instdir}/bin
+%{gem_libdir}
+%{gem_cache}
+%{gem_spec}
 
 %files doc
 %defattr(-,root,root,-)
-%{geminstdir}/Thorfile
-%{geminstdir}/spec
-%{gemdir}/doc/%{gemname}-%{version}
+%{gem_instdir}/Thorfile
+%{gem_instdir}/spec
+%{gem_docdir}
 
 %changelog
+* Mon Jan 30 2012 Bohuslav Kabrda <bkabrda@redhat.com> - 0.14.6-4
+- Rebuilt for Ruby 1.9.3.
+
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.14.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild