- "ocaml-omake"; (* build failure (warnings) *)
- "ocaml-pa-do"; (* build failure, complex *)
- "ocaml-lwt"; (* build failure on 4.02.0 *)
- "ocaml-preludeml"; (* build failure *)
- "frama-c"; (* build failure *)
- "gappalib-coq"; (* build failure in configure script *)