diff --git a/README.md b/README.md
index 28aab55..eb1d9ef 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libXau
 
+X.Org Xau library.
+
diff --git a/libXau.spec b/libXau.spec
new file mode 100644
index 0000000..86f599d
--- /dev/null
+++ b/libXau.spec
@@ -0,0 +1,140 @@
+Name:          libXau
+Version:       1.0.8
+Release:       1mamba
+Summary:       X.Org Xau 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/libXau-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: xproto-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+%ifarch x86_64
+BuildRequires: gcc-multilib
+BuildRequires: glibc-multilib-devel
+%endif
+Obsoletes:     libXorg
+
+%description
+X.Org Xau library.
+
+%package devel
+Summary:       Devel package for %{name}
+Group:         Development/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+X.Org Xau library.
+This package contains static libraries and header files needed for development.
+
+%package -n lib32-%{name}
+Summary:       X.Org Xau library
+Group:         System/Libraries
+
+%description -n lib32-%{name}
+X.Org Xau library.
+
+%package -n lib32-%{name}-devel
+Summary:       Devel package for lib32-%{name}
+Group:         Development/Libraries
+Requires:      lib32-%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      %{name}-devel = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n lib32-%{name}-devel
+X.Org Xau library.
+This package contains static libraries and header files needed for development.
+
+%prep
+%setup -q
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%ifarch x86_64
+# x86_64 lib64 support
+make clean
+CC=%{_target_platform}-gcc \
+CFLAGS="%{optflags} -m32" \
+CXXLAGS="%{optflags} -m32" \
+./configure --prefix=%{_prefix} --libdir=%{_prefix}/lib
+make
+make install DESTDIR=`pwd`/lib32
+cp -a lib32/%{_prefix}/lib %{buildroot}%{_prefix}/
+%endif
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+%post -n lib32-%{name} -p /sbin/ldconfig
+%postun -n lib32-%{name} -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libXau.so.*
+%doc AUTHORS COPYING
+
+%files devel
+%defattr(-,root,root)
+%{_libdir}/libXau.a
+%{_libdir}/libXau.la
+%{_libdir}/libXau.so
+%dir %{_includedir}/X11
+%{_includedir}/X11/*.h
+%{_libdir}/pkgconfig/*.pc
+%{_mandir}/man3/*
+%doc ChangeLog README
+
+%ifarch x86_64
+%files -n lib32-%{name}
+%defattr(-,root,root)
+%{_prefix}/lib/libXau.so.*
+%doc AUTHORS COPYING
+
+%files -n lib32-%{name}-devel
+%defattr(-,root,root)
+%{_prefix}/lib/libXau.a
+%{_prefix}/lib/libXau.la
+%{_prefix}/lib/libXau.so
+%{_prefix}/lib/pkgconfig/*.pc
+%endif
+
+%changelog
+* Tue May 28 2013 Automatic Build System <autodist@mambasoft.it> 1.0.8-1mamba
+- automatic version update by autodist
+
+* Fri Mar 09 2012 Automatic Build System <autodist@mambasoft.it> 1.0.7-1mamba
+- automatic version update by autodist
+- (20130410) added lib32 subpackages for x86_64
+
+* Tue Aug 10 2010 Automatic Build System <autodist@mambasoft.it> 1.0.6-1mamba
+- automatic update by autodist
+
+* Sat Jun 26 2010 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.5-2mamba
+- rebuilt to add pkgconfig provides
+
+* Thu Sep 03 2009 Automatic Build System <autodist@mambasoft.it> 1.0.5-1mamba
+- automatic update by autodist
+
+* Sun Jan 11 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.4-1mamba
+- automatic update by autodist
+
+* Thu Mar 13 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.3-2mamba
+- specfile updates
+
+* Wed Feb 07 2007 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.3-1qilnx
+- update to version 1.0.3 by autospec
+
+* Mon Dec 18 2006 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.1-1qilnx
+- package created by autospec