a821 [1] filed a deletion request for protrekkr-git [2]: Abandoned project and I have requested deletion for two of its dependencies (sporth and soundpipe). Below I quote the former maintainer's single comment: Note that PaulBatchelor lists his Protrekkr fork as abandoned, and this package does not seem to work properly anymore. Source: http://pbat.ch/proj For anyone wanting to adopt this, falkTX's protrekkr fork might still work https://github.com/falkTX/protrekkr For end-users looking for an OSS music editor/tracker, I recommend looking into radium, which is actively developed. [1] https://aur.archlinux.org/account/a821/ [2] https://aur.archlinux.org/pkgbase/protrekkr-git/