From 38a91dff4d04a004dc00ceabb833761291e2850e Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 1 Dec 2020 07:49:29 +0100
Subject: [PATCH] ocamlPackages.earlybird: use Dune 2

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

diff --git a/pkgs/development/ocaml-modules/earlybird/default.nix b/pkgs/development/ocaml-modules/earlybird/default.nix
index decbb411767..b36874d49da 100644
--- a/pkgs/development/ocaml-modules/earlybird/default.nix
+++ b/pkgs/development/ocaml-modules/earlybird/default.nix
@@ -10,6 +10,8 @@ buildDunePackage rec {
   pname = "earlybird";
   version = "0.1.5";
 
+  useDune2 = true;
+
   minimumOCamlVersion = "4.04";
 
   src = fetchurl {