diff --git a/pkgs/development/ocaml-modules/ocamlgraph/default.nix b/pkgs/development/ocaml-modules/ocamlgraph/default.nix index 9f411dd2a6f..98747e2a193 100644 --- a/pkgs/development/ocaml-modules/ocamlgraph/default.nix +++ b/pkgs/development/ocaml-modules/ocamlgraph/default.nix @@ -13,7 +13,7 @@ stdenv.mkDerivation { sha256 = "0bxqxzd5sd7siz57vhzb8bmiz1ddhgdv49gcsmwwfmd16mj4cryi"; }; - buildInputs = [ ocaml findlib ocamlPackages.lablgtk ]; + buildInputs = [ ocaml findlib ocamlPackages.lablgtk ocamlPackages.camlp4 ]; patches = ./destdir.patch; diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 9b85936661e..459a33380ac 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -11453,8 +11453,8 @@ let picosat = callPackage ../applications/science/logic/picosat {}; prooftree = callPackage ../applications/science/logic/prooftree { - inherit (ocamlPackages) findlib lablgtk; - camlp5 = ocamlPackages.camlp5_transitional; + inherit (ocamlPackages_4_01_0) ocaml findlib lablgtk; + camlp5 = ocamlPackages_4_01_0.camlp5_transitional; }; prover9 = callPackage ../applications/science/logic/prover9 { };