MarsSeed [1] filed a deletion request for sdl_sound-hg_daum [2]: The sdl_sound source code has been migrated [a] to GitHub [b]. The source from Mercurial (hg) repository still builds library version v1.0.1, based on SDL_sound.h header file version. Whereas v1.0.2 and v1.0.3 have been released in 2008 and v2.0.1 in 2022 [b]. This VCS package is obsolete now. [a]: http://icculus.org/SDL_sound/ [b]: https://github.com/icculus/SDL_sound [c]: https://github.com/icculus/SDL_sound/tags [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/sdl_sound-hg_daum/