marcinn [1] filed a orphan request for lwks [2]: There are no responses from current maintainer for months (I've tried both emails and asking on the forum). Package should be patched to work with never Portaudio. And there is a V14 coming (currently in a beta stage), so it would be nice to update this pkg some day. [1] https://aur.archlinux.org/account/marcinn/ [2] https://aur.archlinux.org/pkgbase/lwks/