MarsSeed [1] filed a deletion request for pyinstaller2 [2]: Unused old Python2 version of pyinstaller, which creates one-file installable Python bubdle packages. Nothing depends on it, and maintainer's last comment is from 2020, whereas @FabioLolix' question posed in 2022 inquiring if anyone uses this package got no answer from anyone. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/pyinstaller2/