post_install() {
	[[ -x /usr/bin/gtk-update-icon-cache ]] && gtk-update-icon-cache -q -t -f /usr/share/icons/hicolor
}

post_remove() {
	[[ -x /usr/bin/gtk-update-icon-cache ]] && gtk-update-icon-cache -q -t -f /usr/share/icons/hicolor
}