diff --git a/README.md b/README.md
index 94656da..391aeb7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # ghc-zip-archive
 
+The zip-archive library provides functions for creating, modifying, and extracting files from zip archives.
+
diff --git a/ghc-zip-archive.spec b/ghc-zip-archive.spec
new file mode 100644
index 0000000..b256a66
--- /dev/null
+++ b/ghc-zip-archive.spec
@@ -0,0 +1,61 @@
+%define ghc_ver %(ghc --version | sed "s|.*version ||")
+%define pkgname %(echo %name | sed "s|^ghc-||")
+Name:          ghc-zip-archive
+Version:       0.1.3.4
+Release:       1mamba
+Summary:       Provides functions for creating, modifying, and extracting files from zip archives
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://hackage.haskell.org/package/zip-archive
+Source:        http://hackage.haskell.org/packages/archive/zip-archive/%{version}/zip-archive-%{version}.tar.gz
+License:       BSD
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRequires: ghc
+BuildRequires: ghc-digest
+BuildRequires: ghc-utf8-string
+Requires:      ghc = %{ghc_ver}
+Requires:      ghc-digest
+Requires:      ghc-utf8-string
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+The zip-archive library provides functions for creating, modifying, and extracting files from zip archives.
+
+%prep
+%setup -q -n zip-archive-%{version}
+
+%build
+runghc Setup.lhs configure \
+   --prefix=%{_prefix} --libdir=%{_libdir}
+
+runghc Setup.lhs build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+runghc Setup.lhs copy --destdir=%{buildroot}
+runghc Setup.lhs register \
+   --gen-pkg-config="%{buildroot}%{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf"
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post
+ghc-pkg register %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf &>/dev/null || true
+:
+
+%preun
+ghc-pkg unregister %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{version}.conf &>/dev/null || true
+:
+
+%files
+%defattr(-,root,root)
+%dir %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}
+%{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/*
+%{_datadir}/doc/%{pkgname}-%{version}/LICENSE
+
+%changelog
+* Sun Sep 08 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.1.3.4-1mamba
+- package created by silvan using the webbuild interface