diff --git a/README.md b/README.md
index d87a808..409ba0f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # signon-kwallet-extension
 
+KDE Frameworks 5 signon extension for kwallet.
+
diff --git a/signon-kwallet-extension.spec b/signon-kwallet-extension.spec
new file mode 100644
index 0000000..833b8b8
--- /dev/null
+++ b/signon-kwallet-extension.spec
@@ -0,0 +1,63 @@
+%define majver %(echo %version | cut -d. -f1-2)
+
+Name:          signon-kwallet-extension
+Version:       18.12.0
+Release:       1mamba
+Summary:       KDE Frameworks 5 signon extension for kwallet
+Group:         Graphical Desktop/Applications/Security
+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/signon-kwallet-extension-%{version}.tar.xz
+# Source:        http://download.kde.org/stable/frameworks/%{majver}/...-%{version}.tar.xz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libkwallet-devel
+BuildRequires: libqt5-devel
+BuildRequires: libsignon-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 signon extension for kwallet.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       KDE Frameworks 5 signon extension for kwallet
+
+%description -n lib%{name}
+KDE Frameworks 5 signon extension for kwallet.
+This package contains shared libraries for %{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}"
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/signon/extensions/libkeyring-kwallet.so
+%doc COPYING
+
+%changelog
+* Fri Jan 11 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 18.12.0-1mamba
+- package created using the webbuild interface