From 5a5d051ed0e8fc9247c8d9e0530c46cbf10c1847 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sat, 15 Oct 2016 16:32:17 +0200
Subject: [PATCH] ocamlPackages.js_of_ocaml: link to ppx_deriving

---
 pkgs/development/tools/ocaml/js_of_ocaml/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/ocaml/js_of_ocaml/default.nix b/pkgs/development/tools/ocaml/js_of_ocaml/default.nix
index 3f5bd770dcf..b19f078d9a2 100644
--- a/pkgs/development/tools/ocaml/js_of_ocaml/default.nix
+++ b/pkgs/development/tools/ocaml/js_of_ocaml/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, ocaml, findlib, ocaml_lwt, menhir, ocsigen_deriving, camlp4,
+{ stdenv, fetchurl, ocaml, findlib, ocaml_lwt, menhir, ocsigen_deriving, ppx_deriving, camlp4,
  cmdliner, tyxml, reactivedata, cppo, which, base64}:
 
 stdenv.mkDerivation {
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "1dali1akyd4zmkwav0d957ynxq2jj6cc94r4xiaql7ca89ajz4jj";
     };
 
-  buildInputs = [ocaml findlib menhir ocsigen_deriving
+  buildInputs = [ ocaml findlib menhir ocsigen_deriving ppx_deriving
                  cmdliner tyxml reactivedata cppo which base64];
   propagatedBuildInputs = [ ocaml_lwt camlp4 ];