Here we report a 35-year-old man with HH, short stature, and bilateral cataracts who was identified have a 44.8 kb deletion of chromosome Xq28 encompassing FUNDC2 (FUN14 Domain Containing 2), which encodes a mitochondrial membrane protein, and all but the shared exon 1 of CMC4 (C-X9-C motif containing 4) and MTCP1 (mature T cell proliferation 1). The gene discussed is MTCP1; the disease is cataract.