Source: ocaml-opus Version: 0.1.0-4 Severity: serious Tags: buster sid ftbfs https://buildd.debian.org/status/package.php?p=ocaml-opus&suite=sid ... ocamlc.opt -c -dtypes -g -I /usr/lib/ocaml/ogg opus.mli File "opus.mli", line 56, characters 46-58: Error: Unbound type constructor Ogg.Stream.t make[3]: *** [OCamlMakefile:1048: opus.cmi] Error 2