This is the upstream bug https://bugs.kde.org/show_bug.cgi?id=434451 The fix is included from v5.81.0
** Bug watch added: KDE Bug Tracking System #434451 https://bugs.kde.org/show_bug.cgi?id=434451 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922966 Title: Missing SVG skin icons with libkf5iconthemes5 5.80 To manage notifications about this bug go to: https://bugs.launchpad.net/mixxx/+bug/1922966/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs