diff --git a/pkgs/development/ocaml-modules/ppx_tools/default.nix b/pkgs/development/ocaml-modules/ppx_tools/default.nix index 3e06af881c5..8097c9145e4 100644 --- a/pkgs/development/ocaml-modules/ppx_tools/default.nix +++ b/pkgs/development/ocaml-modules/ppx_tools/default.nix @@ -4,7 +4,7 @@ let param = let v6_3 = { version = "6.3"; sha256 = "1skf4njvkifwx0qlsrc0jn891gvvcp5ryd6kkpx56hck7nnxv8x6"; - useDune2 = lib.versionAtLeast ocaml.version "4.12"; + useDune2 = true; buildInputs = [cppo]; }; in {