diff --git a/README.md b/README.md
index abb4a1d..1550d9a 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # oxygen
 
+KDE Plasma 5 Oxygen theme.
+
diff --git a/oxygen.spec b/oxygen.spec
new file mode 100644
index 0000000..b49be7a
--- /dev/null
+++ b/oxygen.spec
@@ -0,0 +1,141 @@
+%define majver %(echo %version | cut -d. -f1-2)
+
+Name:          oxygen
+Version:       5.10.5
+Release:       1mamba
+Summary:       KDE Plasma 5 Oxygen theme
+Group:         Graphical Desktop/Look 'n' feel
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.kde.org
+Source:        https://download.kde.org/stable/plasma/%{version}/oxygen-%{version}.tar.xz
+# Source:        http://download.kde.org/stable/frameworks/%{majver}/...-%{version}.tar.xz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libframeworkintegration-devel
+BuildRequires: libgcc
+BuildRequires: libkauth-devel
+BuildRequires: libkcmutils-devel
+BuildRequires: libkcodecs-devel
+BuildRequires: libkcompletion-devel
+BuildRequires: libkconfig-devel
+BuildRequires: libkconfigwidgets-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkdecoration-devel
+BuildRequires: libkguiaddons-devel
+BuildRequires: libki18n-devel
+BuildRequires: libkservice-devel
+BuildRequires: libkwayland-devel
+BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkwindowsystem-devel
+BuildRequires: libqt5-devel
+BuildRequires: libstdc++6-devel
+BuildRequires: libxcb-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 Plasma 5 Oxygen theme.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n lib%{name}
+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
+
+%find_lang %{name}5_qt --with-qt --all-name || touch %{name}5_qt.lang
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name}
+/sbin/ldconfig
+exit 0
+
+%postun -n lib%{name}
+/sbin/ldconfig
+exit 0
+
+%files -f %{name}5_qt.lang
+%defattr(-,root,root)
+%{_bindir}/oxygen-demo5
+%{_bindir}/oxygen-settings5
+%{_libdir}/qt5/plugins/kstyle_oxygen_config.so
+%{_libdir}/qt5/plugins/org.kde.kdecoration2/oxygendecoration.so
+%{_libdir}/qt5/plugins/styles/oxygen.so
+%dir %{_datadir}/icons/KDE_Classic
+%dir %{_datadir}/icons/KDE_Classic/cursors
+%{_datadir}/icons/KDE_Classic/cursors/*
+%{_datadir}/icons/KDE_Classic/index.theme
+%dir %{_datadir}/icons/Oxygen_Black
+%dir %{_datadir}/icons/Oxygen_Black/cursors
+%{_datadir}/icons/Oxygen_Black/cursors/*
+%{_datadir}/icons/Oxygen_Black/index.theme
+%dir %{_datadir}/icons/Oxygen_Blue
+%dir %{_datadir}/icons/Oxygen_Blue/cursors
+%{_datadir}/icons/Oxygen_Blue/cursors/*
+%{_datadir}/icons/Oxygen_Blue/index.theme
+%dir %{_datadir}/icons/Oxygen_White
+%dir %{_datadir}/icons/Oxygen_White/cursors
+%{_datadir}/icons/Oxygen_White/cursors/*
+%{_datadir}/icons/Oxygen_White/index.theme
+%dir %{_datadir}/icons/Oxygen_Yellow
+%dir %{_datadir}/icons/Oxygen_Yellow/cursors
+%{_datadir}/icons/Oxygen_Yellow/cursors/*
+%{_datadir}/icons/Oxygen_Yellow/index.theme
+%dir %{_datadir}/icons/Oxygen_Zion
+%dir %{_datadir}/icons/Oxygen_Zion/cursors
+%{_datadir}/icons/Oxygen_Zion/cursors/*
+%{_datadir}/icons/Oxygen_Zion/index.theme
+%{_datadir}/icons/hicolor/256x256/apps/oxygen-settings.png
+%{_datadir}/kservices5/oxygendecorationconfig.desktop
+%{_datadir}/kservices5/oxygenstyleconfig.desktop
+%{_datadir}/kstyle/themes/oxygen.themerc
+%dir %{_datadir}/plasma/look-and-feel/org.kde.oxygen
+%dir %{_datadir}/plasma/look-and-feel/org.kde.oxygen/contents
+%{_datadir}/plasma/look-and-feel/org.kde.oxygen/contents/*
+%{_datadir}/plasma/look-and-feel/org.kde.oxygen/metadata.desktop
+%{_datadir}/sounds/Oxygen-*.ogg
+%doc COPYING COPYING.LIB
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/liboxygenstyle5.so.*
+%{_libdir}/liboxygenstyleconfig5.so.*
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_libdir}/liboxygenstyle5.so
+%{_libdir}/liboxygenstyleconfig5.so
+
+%changelog
+* Sat Oct 07 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 5.10.5-1mamba
+- package created using the webbuild interface