o/ack431.o: ack431.c h/areaconvert.h h/include.h h/ack431.h h/ackfuss.h \
  h/flags.h h/extern.h
o/ackfuss.o: ackfuss.c h/areaconvert.h h/include.h h/ack431.h h/ackfuss.h \
  h/flags.h h/extern.h
o/areaconvert.o: areaconvert.c h/areaconvert.h h/include.h h/ack431.h \
  h/ackfuss.h h/flags.h
o/flags.o: flags.c h/areaconvert.h h/include.h h/ack431.h h/ackfuss.h \
  h/flags.h h/extern.h