1 files changed, 8 insertions, 17 deletions
diff --git a/pkgs/development/ocaml-modules/benchmark/default.nix b/pkgs/development/ocaml-modules/benchmark/default.nix
index 6c579e127184c..b0e17054eb532 100644
--- a/pkgs/development/ocaml-modules/benchmark/default.nix
+++ b/pkgs/development/ocaml-modules/benchmark/default.nix
@@ -1,26 +1,17 @@
-{ stdenv, lib, fetchzip, ocaml, findlib, ocamlbuild, ocaml_pcre }:
+{ lib, fetchurl, buildDunePackage }:
 
-stdenv.mkDerivation rec {
-  pname = "ocaml${ocaml.version}-benchmark";
-  version = "1.4";
+buildDunePackage rec {
+  pname = "benchmark";
+  version = "1.6";
 
-  src = fetchzip {
-    url = "https://github.com/Chris00/ocaml-benchmark/releases/download/${version}/benchmark-${version}.tar.gz";
-    sha256 = "16wi8ld7c3mq77ylpgbnj8qqqqimyzwxs47v06vyrwpma5pab5xa";
+  src = fetchurl {
+    url = "https://github.com/Chris00/ocaml-benchmark/releases/download/${version}/benchmark-${version}.tbz";
+    hash = "sha256-Mw19cYya/MEy52PVRYE/B6TnqCWw5tEz9CUrUfKAnPA=";
   };
 
-  strictDeps = true;
-
-  nativeBuildInputs = [ ocaml findlib ocamlbuild ];
-  buildInputs = [ ocaml_pcre ];
-
-  createFindlibDestdir = true;
-
   meta = {
-    homepage = "http://ocaml-benchmark.forge.ocamlcore.org/";
-    inherit (ocaml.meta) platforms;
+    homepage = "https://github.com/Chris00/ocaml-benchmark";
     description = "Benchmark running times of code";
     license = lib.licenses.lgpl21;
-    maintainers = with lib.maintainers; [ ];
   };
 }