All but two disorders ‒ X-linked ß-propeller-associated neurodegeneration (BPAN) caused by variants in WDR45, and autosomal dominant neuroferritinopathy caused by mutations in ferritin light chain (FTL) gene ‒ are inherited in an autosomal recessive manner. Here, FTL is linked to neurodegeneration with brain iron accumulation 5.