diff --git a/README.md b/README.md
index 68903ba..d7a5ace 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # qt6-qtconnectivity
 
+Qt6 connectivity components.
+
diff --git a/qt6-qtconnectivity.spec b/qt6-qtconnectivity.spec
new file mode 100644
index 0000000..83c157b
--- /dev/null
+++ b/qt6-qtconnectivity.spec
@@ -0,0 +1,93 @@
+%define majver %(echo %version | cut -d. -f1-2)
+Name:          qt6-qtconnectivity
+Version:       6.2.3
+Release:       1mamba
+Summary:       Qt6 connectivity components
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://www.qt.io/
+Source:        https://download.qt.io/official_releases/qt/%{majver}/%{version}/submodules/qtconnectivity-everywhere-src-%{version}.tar.xz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libbluetooth-devel
+BuildRequires: libgcc
+BuildRequires: libstdc++6-devel
+BuildRequires: qt6-qtbase-devel
+## AUTOBUILDREQ-END
+
+%description
+Qt6 connectivity components.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q -n qtconnectivity-everywhere-src-%{version}
+
+%build
+%cmake -d build \
+  -G Ninja
+
+cmake --build .
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+DESTDIR="%{buildroot}" cmake --install build
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libQt6Bluetooth.so.*
+%{_libdir}/libQt6Nfc.so.*
+%{_libdir}/qt6/libexec/sdpscanner
+%{_libdir}/metatypes/qt6*.json
+%{_datadir}/qt6/modules/Bluetooth.json
+%{_datadir}/qt6/modules/Nfc.json
+%doc LICENSE.*
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/qt6/QtBluetooth
+%{_includedir}/qt6/QtBluetooth/*
+%dir %{_includedir}/qt6/QtNfc
+%{_includedir}/qt6/QtNfc/*
+%{_libdir}/libQt6Bluetooth.prl
+%{_libdir}/libQt6Bluetooth.so
+%{_libdir}/libQt6Nfc.prl
+%{_libdir}/libQt6Nfc.so
+%{_libdir}/qt6/mkspecs/modules/qt_lib_bluetooth*.pri
+%{_libdir}/qt6/mkspecs/modules/qt_lib_nfc*.pri
+%{_libdir}/cmake/Qt6/FindBlueZ.cmake
+%dir %{_libdir}/cmake/Qt6Bluetooth
+%{_libdir}/cmake/Qt6Bluetooth/Qt6Bluetooth*.cmake
+%dir %{_libdir}/cmake/Qt6BluetoothTools
+%{_libdir}/cmake/Qt6BluetoothTools/Qt6BluetoothTools*.cmake
+%dir %{_libdir}/cmake/Qt6Nfc
+%{_libdir}/cmake/Qt6Nfc/Qt6Nfc*.cmake
+%{_libdir}/cmake/Qt6BuildInternals/StandaloneTests/QtConnectivityTestsConfig.cmake
+
+%changelog
+* Sat Feb 26 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 6.2.3-1mamba
+- update to 6.2.3
+
+* Sat Nov 06 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.15.2-2mamba
+- bump release
+
+* Sat Nov 06 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.15.2-1mamba
+- package created using the webbuild interface