Followup-For: Bug #792849 Control: tag -1 patch attached is debian/kde-window-manager.postinst that should perform the cleanupup of the alternative as previously done by the prerm script. Maybe the could/should already be handled in the preinst.
Completely untested :-) Andreas
#!/bin/sh set -e if [ "$1" = "configure" ]; then # cleanup obsolete alternative update-alternatives --remove x-window-manager /usr/bin/kwin fi #DEBHELPER#