Yay ! Big thanks to @Aurora Wright, I wasn't using the latest makerom. Thanks to @gunner007 to provide a pre-built version so I don't have to setup gcc x)
https://github.com/Hakujou/AuReiNand/releases/tag/v4.0.1-r6
https://github.com/Hakujou/AuReiNand/releases/tag/v4.0.1-r6