Package: bison Version: A2.5 Revision: 0 Maintainer: Anders Chrigstrom <ac@netg.se> In my understanding of the FSSTND 1.2 /usr/share is off-limits as of yet, cf sections 4.11 and 6.3 bora:~$ dpkg --listfiles bison | grep /usr/share /usr/share /usr/share/bison.simple /usr/share/bison.hairy In any case the directory /usr/share is certainly the wrong place for the files. -- Siggy (the middle S.)