diff --git a/README.md b/README.md
index b1642af..c112908 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # python-logilab-astng
 
+astng allows to rebuild a new abstract syntax tree from Python's ast.
+
+The aim of this module is to provide a common base representation of python source code for projects such as pychecker, pyreverse and pylint.
+
diff --git a/python-logilab-astng.spec b/python-logilab-astng.spec
new file mode 100644
index 0000000..c6afd1b
--- /dev/null
+++ b/python-logilab-astng.spec
@@ -0,0 +1,93 @@
+Name:          python-logilab-astng
+Version:       0.24.3
+Release:       2mamba
+Summary:       Python Abstract Syntax Tree New Generation
+Group:         System/Libraries/Python
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
+URL:           http://www.logilab.org/project/logilab-astng
+Source:        http://ftp.logilab.org/pub/astng/logilab-astng-%{version}.tar.gz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: libpython-devel
+BuildRequires: python-logilab-common
+## AUTOBUILDREQ-END
+Requires:      python >= %python_version
+Requires:      python-logilab-common
+BuildArch:     noarch
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+astng allows to rebuild a new abstract syntax tree from Python's ast.
+
+The aim of this module is to provide a common base representation of python source code for projects such as pychecker, pyreverse and pylint.
+
+%prep
+%setup -q -n logilab-astng-%{version}
+
+%build
+%{__python} setup.py build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%{__python} setup.py install \
+   -O1 --skip-build \
+   --root="%{buildroot}" \
+   --install-headers=%{_includedir}/python \
+   --install-lib=%{python_sitearch} \
+   --single-version-externally-managed \
+   --record=%{name}.filelist
+
+# Avoid conflict with python-logilab-common
+rm -f %{buildroot}%{python_sitelib}/logilab/__init__.py
+# Do not package testsuite
+rm -rf %{buildroot}%{python_sitelib}/logilab/astng/test
+
+sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz,;\,/test/,d" %{name}.filelist
+
+# Fix encoding in readme
+iconv -f iso-8859-15 -t utf-8 README > README.utf8
+mv -f README.utf8 README
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files -f %{name}.filelist
+%defattr(-,root,root)
+%dir %{python_sitearch}/logilab
+%dir %{python_sitearch}/logilab/astng
+%dir %{python_sitearch}/logilab/astng/brain
+%{python_sitearch}/logilab/astng/brain/*
+%doc ChangeLog COPYING README 
+
+%changelog
+* Sat May 25 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.24.3-2mamba
+- python 2.7 mass rebuild
+
+* Fri May 17 2013 Automatic Build System <autodist@mambasoft.it> 0.24.3-1mamba
+- automatic version update by autodist
+
+* Fri Mar 08 2013 Automatic Build System <autodist@mambasoft.it> 0.24.2-1mamba
+- automatic version update by autodist
+
+* Thu Oct 18 2012 Automatic Build System <autodist@mambasoft.it> 0.24.1-1mamba
+- automatic version update by autodist
+
+* Wed Sep 05 2012 Automatic Build System <autodist@mambasoft.it> 0.24.0-1mamba
+- automatic version update by autodist
+
+* Sat Aug 06 2011 Automatic Build System <autodist@mambasoft.it> 0.22.0-1mamba
+- automatic version update by autodist
+
+* Mon Feb 28 2011 Stefano Cotta Ramusino <stefano.cotta@openmamba.org> 0.21.1-1mamba
+- update to 0.21.1
+
+* Tue Nov 16 2010 Automatic Build System <autodist@mambasoft.it> 0.21.0-1mamba
+- automatic update by autodist
+
+* Fri Nov 12 2010 Automatic Build System <autodist@mambasoft.it> 0.20.4-1mamba
+- automatic update by autodist
+
+* Mon May 31 2010 Stefano Cotta Ramusino <stefano.cotta@openmamba.org> 0.20.1-1mamba
+- package created by autospec