diff --git a/README.md b/README.md
index 567cd4d..c924890 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # kdav
 
+KDE Frameworks 5 Dav library.
+
diff --git a/kdav.spec b/kdav.spec
new file mode 100644
index 0000000..6533e58
--- /dev/null
+++ b/kdav.spec
@@ -0,0 +1,93 @@
+%define majver %(echo %version | cut -d. -f1-2)
+
+Name:          kdav
+Version:       17.04.3
+Release:       1mamba
+Summary:       KDE Frameworks 5 Dav library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.kde.org
+Source:        https://download.kde.org/stable/applications/%{version}/src/kdav-%{version}.tar.xz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libkconfig-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkio-devel
+BuildRequires: libkservice-devel
+BuildRequires: libqt5-devel
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRequires: cmake
+BuildRequires: rpm-macros-kde5
+BuildRequires: extra-cmake-modules
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+KDE Frameworks 5 Dav library.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n lib%{name}
+KDE Frameworks 5 Dav library.
+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
+
+%build
+%cmake_kde5 -d build
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall -C build
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name}
+/sbin/ldconfig
+exit 0
+
+%postun -n lib%{name}
+/sbin/ldconfig
+exit 0
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_sysconfdir}/xdg/kdav.categories
+%{_libdir}/libKPimKDAV.so.*
+%doc COPYING
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%dir %{_includedir}/KPim/KDAV
+%{_includedir}/KPim/KDAV/*
+%dir %{_includedir}/KPim/kdav
+%{_includedir}/KPim/kdav/*.h
+%{_includedir}/KPim/kpimkdav_version.h
+%dir %{_libdir}/cmake/KPimKDAV
+%{_libdir}/cmake/KPimKDAV/KPimKDAV*.cmake
+%{_libdir}/libKPimKDAV.so
+%{_libdir}/qt5/mkspecs/modules/qt_kdav.pri
+
+%changelog
+* Wed Aug 09 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 17.04.3-1mamba
+- package created using the webbuild interface