From 25a75128d3e23ccb1801b542208e15295fa6dedf Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Mon, 29 Mar 2021 22:05:45 +0200
Subject: [PATCH] ocamlPackages.spelll: use Dune 2

---
 pkgs/development/ocaml-modules/spelll/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/ocaml-modules/spelll/default.nix b/pkgs/development/ocaml-modules/spelll/default.nix
index 5901dcb896ac..9df0779e53a3 100644
--- a/pkgs/development/ocaml-modules/spelll/default.nix
+++ b/pkgs/development/ocaml-modules/spelll/default.nix
@@ -6,6 +6,8 @@ buildDunePackage rec {
   pname = "spelll";
   version = "0.3";
 
+  useDune2 = true;
+
   src = fetchFromGitHub {
     owner = "c-cube";
     repo = pname;