diff --git a/README.md b/README.md
index 3bb4492..19ec133 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # pkcs11-helper
 
+Library that simplifies the interaction with PKCS#11 providers for end-user applications using a simple API and optional OpenSSL engine.
+
diff --git a/pkcs11-helper.spec b/pkcs11-helper.spec
new file mode 100644
index 0000000..cc2958b
--- /dev/null
+++ b/pkcs11-helper.spec
@@ -0,0 +1,82 @@
+Name:          pkcs11-helper
+Version:       1.30.0
+Release:       1mamba
+Summary:       Library that simplifies the interaction with PKCS#11 providers for end-user applications
+Group:         Applications/Security
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/OpenSC/pkcs11-helper
+Source:        https://github.com/OpenSC/pkcs11-helper.git/pkcs11-helper-%{version}/pkcs11-helper-%{version}.tar.bz2
+License:       BSD, GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgnutls-devel
+BuildRequires: libmbedtls-devel
+BuildRequires: libnspr-devel
+BuildRequires: libnss-devel
+BuildRequires: libopenssl-devel
+## AUTOBUILDREQ-END
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description
+Library that simplifies the interaction with PKCS#11 providers for end-user applications using a simple API and optional OpenSSL engine.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Library that simplifies the interaction with PKCS#11 providers for end-user applications
+
+%description -n lib%{name}
+Library that simplifies the interaction with PKCS#11 providers for end-user applications using a simple API and optional OpenSSL engine.
+This package contains shared libraries for %{name}.
+
+%package -n lib%{name}-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n lib%{name}-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q
+autoreconf -f -i
+
+%build
+%configure
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/libpkcs11-helper.so.*
+%doc AUTHORS COPYING THANKS
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%dir %{_includedir}/pkcs11-helper-1.0
+%{_includedir}/pkcs11-helper-1.0/*.h
+%{_libdir}/libpkcs11-helper.a
+%{_libdir}/libpkcs11-helper.so
+%{_libdir}/pkgconfig/libpkcs11-helper-1.pc
+%{_datadir}/aclocal/pkcs11-helper-1.m4
+%dir %{_docdir}/pkcs11-helper
+%{_docdir}/pkcs11-helper/*
+%{_mandir}/man8/pkcs11-helper-1.8*
+%doc ChangeLog README
+
+%changelog
+* Sat May 18 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 1.30.0-1mamba
+- package created using the webbuild interface