(In reply to Wolfgang Rosenauer from comment #1) > How can this happen? I don't know. From my understanding and what you're saying this command (on Tumbleweed) should also remove package 'MozillaFirefox': # zypper rm libsoftokn3 Reading installed packages... Resolving package dependencies... The following 2 packages are going to be REMOVED: libsoftokn3 libsoftokn3-hmac 2 packages to remove. After the operation, 485.5 KiB will be freed.