-%attr(755,root,root) %{_libdir}/xfce4/mcs-plugins/*.so
-# why no -avoid-version?
-%attr(755,root,root) %{_libdir}/xfce4/modules/lib*.so*
-%attr(755,root,root) %{_libdir}/xfce4/panel-plugins/*.so
-%{_iconsdir}/hicolor/*/*/*
-
-%{_desktopdir}/xfce-mixer-settings.desktop
+%attr(755,root,root) %{_libdir}/xfce4/panel-plugins/xfce4-mixer-plugin
+%{_datadir}/xfce4/panel-plugins/xfce4-mixer-plugin.desktop
+%{_datadir}/xfce4-mixer
+%{_desktopdir}/xfce4-mixer.desktop
+%{_pixmapsdir}/xfce4-mixer