diff --git a/pkgs/development/coq-modules/dpdgraph/default.nix b/pkgs/development/coq-modules/dpdgraph/default.nix index 54654f37bac8..195a1c4eada5 100644 --- a/pkgs/development/coq-modules/dpdgraph/default.nix +++ b/pkgs/development/coq-modules/dpdgraph/default.nix @@ -53,7 +53,8 @@ stdenv.mkDerivation { nativeBuildInputs = [ autoreconfHook ]; buildInputs = [ coq ] - ++ (with coq.ocamlPackages; [ ocaml camlp5 findlib ocamlgraph ]); + ++ (with coq.ocamlPackages; [ ocaml findlib ocamlgraph ] + ++ stdenv.lib.optional (!stdenv.lib.versionAtLeast coq.coq-version "8.10") camlp5); # dpd_compute.ml uses deprecated Pervasives.compare # Versions prior to 0.6.5 do not have the WARN_ERR build flag