bilbobaggins1 [1] filed a deletion request for haskell-alsa-mixer [2]: Updating this package in Manjaro results in failure. See below output from the add/remove software program: Synchronizing package databases... Starting full system upgrade... Cloning haskell-alsa-mixer build files... Checking haskell-alsa-mixer dependencies... Building haskell-alsa-mixer... ==> Making package: haskell-alsa-mixer 0.3.0-2 (Thu 21 Mar 2019 12:33:17 PM ADT) ==> Checking runtime dependencies... ==> Checking buildtime dependencies... ==> Retrieving sources... -> Found alsa-mixer-0.3.0.tar.gz ==> Validating source files with sha256sums... alsa-mixer-0.3.0.tar.gz ... Passed ==> Removing existing $srcdir/ directory... ==> Extracting sources... -> Extracting alsa-mixer-0.3.0.tar.gz with bsdtar ==> Removing existing $pkgdir/ directory... ==> Starting build()... Configuring alsa-mixer-0.3.0... Setup: Encountered missing dependencies: alsa-core ==0.5.* ==> ERROR: A failure occurred in build(). Aborting... [1] https://aur.archlinux.org/account/bilbobaggins1/ [2] https://aur.archlinux.org/pkgbase/haskell-alsa-mixer/