diff --git a/README.md b/README.md
index de38020..0ecacf3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libdmx
 
+X.Org dmx library.
+
diff --git a/libdmx.spec b/libdmx.spec
new file mode 100644
index 0000000..e386ea6
--- /dev/null
+++ b/libdmx.spec
@@ -0,0 +1,77 @@
+Name:          libdmx
+Version:       1.1.3
+Release:       1mamba
+Summary:       X.Org dmx library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://x.org
+Source:        ftp://ftp.x.org/pub/individual/lib/libdmx-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libX11-devel
+BuildRequires: libXext-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+X.Org dmx library.
+
+%package devel
+Summary:       Devel package for %{name}
+Group:         Development/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+X.Org dmx library.
+
+This package contains static libraries and header files need for development.
+
+%prep
+%setup -q
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libdmx.so.*
+%doc COPYING ChangeLog
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/X11/extensions/dmxext.h
+%{_libdir}/libdmx.a
+%{_libdir}/libdmx.la
+%{_libdir}/libdmx.so
+%{_libdir}/pkgconfig/*.pc
+%{_mandir}/man3/DMX*.3.gz
+
+%changelog
+* Wed May 29 2013 Automatic Build System <autodist@mambasoft.it> 1.1.3-1mamba
+- automatic version update by autodist
+
+* Tue Mar 13 2012 Automatic Build System <autodist@mambasoft.it> 1.1.2-1mamba
+- automatic version update by autodist
+
+* Mon Nov 01 2010 Automatic Build System <autodist@mambasoft.it> 1.1.1-1mamba
+- automatic update by autodist
+
+* Fri Nov 20 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.0-1mamba
+- update to 1.1.0
+
+* Sat Jul 26 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.2-2mamba
+- specfile updated
+
+* Thu Dec 28 2006 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.2-1qilnx
+- package created by autospec