diff --git a/README.md b/README.md
index 23fd883..3b45290 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,7 @@
 # libshine
 
+Savonet/shine is a library for encoding mp3 data which is implemented in fixed-point arithmetic.
+The library can thus be used to implement super fast mp3 encoding on architectures without a FPU, such as armel, etc..
+In fact, it is also super fast on architectures with a FPU!
+
+
diff --git a/libshine.spec b/libshine.spec
new file mode 100644
index 0000000..ed26bf9
--- /dev/null
+++ b/libshine.spec
@@ -0,0 +1,80 @@
+Name:          libshine
+Version:       2.0.0
+Release:       1mamba
+Summary:       Revived fixed-point MP3 encoder
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      openmamba WebBuild System <webbuild@openmamba.org>
+URL:           http://savonet.sourceforge.net/
+Source:        http://sourceforge.net/projects/savonet/files/shine/shine-%{version}.tar.gz
+License:       LGPL
+## AUTOBUILDREQ-BEGIN
+## note: run 'autospec -u -a6 libshine' to get the list of build requirements.
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Savonet/shine is a library for encoding mp3 data which is implemented in fixed-point arithmetic.
+The library can thus be used to implement super fast mp3 encoding on architectures without a FPU, such as armel, etc..
+In fact, it is also super fast on architectures with a FPU!
+
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      pkg-config
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%package tools
+Group:         Applications/Multimedia
+Summary:       Utility applications for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description tools
+This package contains utility applications for %{name}.
+
+%debug_package
+
+%prep
+%setup -q -n shine-%{version}
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libshine.so.*
+%doc COPYING
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/shine
+%{_includedir}/shine/layer3.h
+%{_libdir}/libshine.a
+%{_libdir}/libshine.la
+%{_libdir}/libshine.so
+%{_libdir}/pkgconfig/shine.pc
+%doc ChangeLog README.md
+
+%files tools
+%defattr(-,root,root)
+%{_bindir}/shineenc
+
+%changelog
+* Thu Jun 27 2013 openmamba WebBuild System <webbuild@openmamba.org> 2.0.0-1mamba
+- package created by davide using the webbuild interface