keyboard_xt.o: keyboard_xt.c 86box.h device.h timer.h cpu_common/cpu.h \
 floppy/fdd.h machine/machine.h machine/m_xt_t1000.h 86box_io.h pic.h \
 pit.h ppi.h mem.h rom.h sound/sound.h sound/snd_speaker.h video/video.h \
 keyboard.h