letorbi [1] filed an orphan request for msbuild-stable [2]: The package has not been updated, even though it has been flagged as out-of-date for about 10 months now and updating the package would be really easy (just update _pkgver and sha256sums). [1] https://aur.archlinux.org/account/letorbi/ [2] https://aur.archlinux.org/pkgbase/msbuild-stable/