1 files changed, 4 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/macaque/default.nix b/nixpkgs/pkgs/development/ocaml-modules/macaque/default.nix
index a91e898227d6..d47c0c4f11c5 100644
--- a/nixpkgs/pkgs/development/ocaml-modules/macaque/default.nix
+++ b/nixpkgs/pkgs/development/ocaml-modules/macaque/default.nix
@@ -11,8 +11,10 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-W9ZFaINYYtIikKy/ZqdlKeFQSA7DQT9plc3+ZhlSIJI=";
   };
 
-  buildInputs = [ ocaml findlib ocamlbuild camlp4 ];
-  propagatedBuildInputs = [ pgocaml ];
+  nativeBuildInputs = [ ocaml findlib ocamlbuild camlp4 ];
+  propagatedBuildInputs = [ pgocaml camlp4 ];
+
+  strictDeps = true;
 
   createFindlibDestdir = true;