The purpose of the present invention is to provide a combine whereby clog removal from a reaping part can be performed smoothly as well as more stably. A combine (1) is provided with a reel (21), a cutting blade (22), a PF auger (23), an FH conveyor (24), electric motors (91a, 92a, 93a, 94a), a control device (100), and a clog removal operation tool (78), and the control device (100) causes the PF auger (23) and the HF conveyor (24) to each rotate in reverse in a state in which the reel (21) and the cutting blade (22) are each stopped, by operation of the clog removal operation tool (78).