From d3899a2495a45efc6490454f69ee0eca6a324ec8 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 3 Mar 2017 22:02:12 +0000
Subject: [PATCH] ocamlPackages.async_kernel: init at 113.33.00

---
 .../janestreet/async_kernel-113_33_00.nix     | 21 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  4 +++-
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/development/ocaml-modules/janestreet/async_kernel-113_33_00.nix

diff --git a/pkgs/development/ocaml-modules/janestreet/async_kernel-113_33_00.nix b/pkgs/development/ocaml-modules/janestreet/async_kernel-113_33_00.nix
new file mode 100644
index 00000000000..2110b1d6b50
--- /dev/null
+++ b/pkgs/development/ocaml-modules/janestreet/async_kernel-113_33_00.nix
@@ -0,0 +1,21 @@
+{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, topkg
+, core_kernel, ppx_jane
+}:
+
+stdenv.mkDerivation {
+  name = "ocaml${ocaml.version}-async_kernel-113.33.00";
+  src = fetchurl {
+    url = http://ocaml.janestreet.com/ocaml-core/113.33/files/async_kernel-113.33.00.tar.gz;
+    sha256 = "1kkkqpdd3mq9jh3b3l1yk37841973lh6g3pfv8fcjzif4n7myf15";
+  };
+
+  buildInputs = [ ocaml findlib ocamlbuild opam ppx_jane ];
+  propagatedBuildInputs = [ core_kernel ];
+
+  inherit (topkg) installPhase;
+
+  meta = {
+    license = stdenv.lib.licenses.asl20;
+    inherit (ocaml.meta) platforms;
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 4f5d2929562..570fc2b3a4d 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -717,7 +717,9 @@ let
       else core_extended_p4;
 
     async_kernel =
-      if lib.versionOlder "4.02" ocaml.version
+      if lib.versionOlder "4.03" ocaml.version
+      then callPackage ../development/ocaml-modules/janestreet/async_kernel-113_33_00.nix {}
+      else if lib.versionOlder "4.02" ocaml.version
       then callPackage ../development/ocaml-modules/janestreet/async-kernel.nix {}
       else async_kernel_p4;