From 8d4b6207e9ec396d4ec3c89b1cb2d22fe71ec719 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 20 Apr 2021 06:01:42 +0200
Subject: [PATCH] dune_1: build with OCaml 4.10

---
 pkgs/top-level/all-packages.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e94824531fa3..8e19b2ca27bb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2371,7 +2371,8 @@ in
 
   duf = callPackage ../tools/misc/duf { };
 
-  inherit (ocamlPackages) dune_1 dune_2 dune-release;
+  inherit (ocaml-ng.ocamlPackages_4_10) dune_1;
+  inherit (ocamlPackages) dune_2 dune-release;
 
   duperemove = callPackage ../tools/filesystems/duperemove { };