diff --git a/README.md b/README.md
index 5f6a404..c662c55 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libXrandr
 
+X.Org Xrandr library.
+
diff --git a/libXrandr.spec b/libXrandr.spec
new file mode 100644
index 0000000..a8cbd28
--- /dev/null
+++ b/libXrandr.spec
@@ -0,0 +1,93 @@
+Name:          libXrandr
+Version:       1.4.2
+Release:       1mamba
+Summary:       X.Org Xrandr library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://x.org
+Source:        http://ftp.x.org/pub/individual/lib/libXrandr-%{version}.tar.bz2
+License:       MIT
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+BuildRequires: libXext-devel >= 1.0.1
+BuildRequires: libXrender-devel >= 0.9.1
+Obsoletes:     libXorg
+
+%description
+X.Org Xrandr library.
+
+%package devel
+Summary:       Devel package for %{name}
+Group:         Development/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Obsoletes:     libXorg-devel
+
+%description devel
+X.Org Xrandr library.
+This package contains static libraries and header files needed for development.
+
+%prep
+%setup -q -n %{name}-%{version}
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libXrandr.so.*
+%doc COPYING ChangeLog
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/X11/extensions/Xrandr.h
+%{_libdir}/libXrandr.a
+%{_libdir}/libXrandr.la
+%{_libdir}/libXrandr.so
+%{_libdir}/pkgconfig/*.pc
+%{_mandir}/man3/*
+
+%changelog
+* Sun Sep 08 2013 Automatic Build System <autodist@mambasoft.it> 1.4.2-1mamba
+- automatic update by autodist
+
+* Sat Jun 01 2013 Automatic Build System <autodist@mambasoft.it> 1.4.1-1mamba
+- automatic version update by autodist
+
+* Fri Aug 10 2012 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
+- automatic version update by autodist
+
+* Thu Jun 30 2011 Automatic Build System <autodist@mambasoft.it> 1.3.2-1mamba
+- automatic update by autodist
+
+* Tue Nov 02 2010 Automatic Build System <autodist@mambasoft.it> 1.3.1-1mamba
+- automatic update by autodist
+
+* Fri Jul 02 2010 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.0-3mamba
+- rebuilt to add pkgconfig provides
+
+* Wed May 20 2009 Automatic Build System <autodist@mambasoft.it> 1.3.0-2mamba
+- automatic rebuild by autodist
+
+* Wed Apr 15 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.0-1mamba
+- automatic update by autodist
+
+* Mon Sep 10 2007 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.2-1mamba
+- update to 1.2.2
+
+* Tue Jul 17 2007 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.1-1mamba
+- update to 1.2.1
+
+* Fri Jan 05 2007 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.2-1qilnx
+- update to version 1.1.2 by autospec
+
+* Wed Dec 20 2006 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.1-1qilnx
+- package created by autospec