protobuf (3.0.0-7) has been uploaded to unstable which contains a patch to fix the ostinato build failure (#). Can you schedule a dep-wait to rebuild ostinato (0.8-1) with libprotobuf-dev (3.0.0-7) once that's available on the buildds? Kind Regards, Bas -- GPG Key ID: 4096R/6750F10AE88D4AF1 Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1