niceabort.o: niceabort.c ../misc/magic.h ../textio/textio.h \
  ../utils/utils.h ../utils/geometry.h ../tiles/tile.h ../utils/hash.h \
  ../database/database.h ../windows/windows.h ../main/main.h
patchlevel.o: patchlevel.c ../misc/magic.h ../misc/patchlevel.h