diff --git a/include/recomp_game.h b/include/recomp_game.h
index 2709958..dd1da12 100644
--- a/include/recomp_game.h
+++ b/include/recomp_game.h
@@ -31,7 +31,7 @@ namespace recomp {
 	bool is_rom_loaded();
 	void set_rom_contents(std::vector<uint8_t>&& new_rom);
 	void do_rom_read(uint8_t* rdram, gpr ram_address, uint32_t physical_addr, size_t num_bytes);
-	void do_rom_pio(uint8_t* rdram, gpr ram_address, uint32_t physical_addr)
+	void do_rom_pio(uint8_t* rdram, gpr ram_address, uint32_t physical_addr);
 	void start(ultramodern::WindowHandle window_handle, const ultramodern::audio_callbacks_t& audio_callbacks, const ultramodern::input_callbacks_t& input_callbacks, const ultramodern::gfx_callbacks_t& gfx_callbacks);
 	void start_game(Game game);
 	void message_box(const char* message);