I have been using Enpass on my Debian 8 workstation since the days of version 5. My desktop environment is KDE 4.14.2. They are still getting LTS updates, and I run updates regularly. When Enpass upgraded to 6.4.0.631, it failed to launch. When I tried launching it in my terminal, I got: /opt/enpass/Enpass: error while loading shared libraries: libxkbcommon-x11.so.0: cannot open shared object file: No such file or directory So, I figured I'd install the package to give it what it seems to