Ti5Fe10SiB4, P4/m, Ti3Co5B2 type with Ti and Si ordered on the 2a site. Built by substitution into a Materials Project prototype and relaxed with Orb v3 on Ouro. Energy above hull 3.0 meV/atom on the Orb v3 surface; no imaginary phonon modes; absent from MP, Alexandria, GNoME and COD. ML-only: not checked with DFT.