diff --git a/README.md b/README.md
index 52dc01d..43f9a4e 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # ocaml-ounit
 
+Ocaml Unit testing framework.
diff --git a/ocaml-ounit.spec b/ocaml-ounit.spec
new file mode 100644
index 0000000..b21edb1
--- /dev/null
+++ b/ocaml-ounit.spec
@@ -0,0 +1,87 @@
+## this macro only works for packages with name matching the regexp "ocaml-.*"
+%define ocamlpck  oUnit
+
+Name:          ocaml-ounit
+Version:       2.0.0
+Release:       1mamba
+Summary:       Ocaml Unit testing framework
+Group:         System/Libraries/OCaml
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://ounit.forge.ocamlcore.org/
+Source:        http://forge.ocamlcore.org/frs/download.php/1258/ounit-%{version}.tar.gz
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+## AUTOBUILDREQ-END
+BuildRequires: ocaml
+BuildRequires: ocaml-camlp4-devel
+BuildRequires: ocaml-findlib
+Requires:      ocaml-runtime
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Ocaml Unit testing framework.
+
+## remove the following two blocks if there's no devel files
+%package devel
+Group:         Development/Libraries/OCaml
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+This package contains libraries and signature files for developing applications that use %{name}.
+
+%prep
+%setup -q -n ounit-%{version}
+
+%build
+./configure \
+   --prefix %{_prefix} \
+   --localstatedir %{_localstatedir} \
+   --sharedstatedir %{_sharedstatedir} \
+   --sysconfdir %{_sysconfdir} \
+   --enable-tests \
+   --enable-docs \
+   --destdir=%{buildroot}
+
+%make all -j1
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+export OCAMLFIND_DESTDIR=%{buildroot}$(ocamlfind printconf destdir)
+export DLLDIR=$OCAMLFIND_DESTDIR/stublibs
+
+install -d $OCAMLFIND_DESTDIR/%{ocamlpck}
+install -d $OCAMLFIND_DESTDIR/stublibs
+
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%dir %{_libdir}/ocaml/%{ocamlpck}
+%{_libdir}/ocaml/%{ocamlpck}/META
+%{_libdir}/ocaml/%{ocamlpck}/*.cma
+%{_libdir}/ocaml/%{ocamlpck}/*.cmi
+%{_libdir}/ocaml/%{ocamlpck}/*.cmxs
+%{_libdir}/ocaml/%{ocamlpck}/*.ml
+%doc LICENSE.txt
+
+%files devel
+%defattr(-,root,root)
+%{_libdir}/ocaml/%{ocamlpck}/*.a
+%{_libdir}/ocaml/%{ocamlpck}/*.cmx
+%{_libdir}/ocaml/%{ocamlpck}/*.cmxa
+%{_libdir}/ocaml/%{ocamlpck}/*.mli
+%dir %{_docdir}/ounit
+%{_docdir}/ounit/*
+#%doc CHANGES README
+#%doc doc/html/
+
+%changelog
+* Thu May 26 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.0-1mamba
+- package created using the webbuild interface