MarsSeed [1] filed a deletion request for musl [2]: This package contains a not allowed duplicate of extra/musl, and also split packages for arch=riscv64 and arch=aarch64. It does not belong to the AUR: https://wiki.archlinux.org/title/AUR_submission_guidelines#Rules_of_submissi... https://wiki.archlinux.org/title/Arch_package_guidelines#Architectures The RISC-V PKGBUILD should be submitted to the following Arch Linux derivative distro: https://archriscv.felixc.at/ The aarch64 build already exists in ArchLinuxARM.org repo: https://archlinuxarm.org/packages/aarch64/musl [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/musl/