QMK is not the Alps64 official firmware. To use the official tools, refer to [TMK Keymap Editor](http://www.tmk-kbd.com/tmk_keyboard/editor/unimap/?alps64) or [TMK Keyboard Firmware on GitHub](https://github.com/tmk/tmk_keyboard).
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).