diff --git a/pkgs/development/ocaml-modules/gsl/default.nix b/pkgs/development/ocaml-modules/gsl/default.nix
index 4588d0c04b0..02a49fd7177 100644
--- a/pkgs/development/ocaml-modules/gsl/default.nix
+++ b/pkgs/development/ocaml-modules/gsl/default.nix
@@ -1,18 +1,43 @@
-{ lib, stdenv, fetchurl, buildDunePackage, pkg-config, gsl, darwin, dune-configurator }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, buildDunePackage, pkg-config, gsl, darwin, dune-configurator }:
 
 buildDunePackage rec {
   pname = "gsl";
   version = "1.24.3";
 
-  useDune2 = true;
+  minimalOCamlVersion = "4.12";
 
-  minimumOCamlVersion = "4.08";
-
-  src = fetchurl {
-    url = "https://github.com/mmottl/gsl-ocaml/releases/download/${version}/gsl-${version}.tbz";
-    sha256 = "1mpzcgbrha2l8iikqbmn32668v2mnnsykxg5n5jgs0qnskn2nvrn";
+  src = fetchFromGitHub {
+    owner = "mmottl";
+    repo = "gsl-ocaml";
+    rev = version;
+    hash = "sha256-I+u7lFEredt8ZLiba8x904eTgSUdZq82/e82B+/GIlo=";
   };
 
+  patches = [
+    # Switched to Dune lang 2.7
+    (fetchpatch {
+      url = "https://github.com/mmottl/gsl-ocaml/commit/be0f6933f16fea6d6fb2e39178816974be4c3724.patch";
+      sha256 = "sha256-G/4JT8XPYw+oNJEwJ9zRdUBwtNUHL+T8/htCb3qfuT8=";
+    })
+    # Fix dune rules
+    (fetchpatch {
+      url = "https://github.com/mmottl/gsl-ocaml/commit/0b38a22d9813de27eab5caafafeabd945f298b5e.patch";
+      sha256 = "sha256-S6OUDase2kR7V6fizaev5huqEAIM5QOkx3n18rj4y3w=";
+    })
+    # Updated opam file
+    (fetchpatch {
+      url = "https://github.com/mmottl/gsl-ocaml/commit/b749455b76501c9e3623e05d659565eab7292602.patch";
+      sha256 = "sha256-/GACjI3cRCApyGyk1kQp0rB/Hae8DIR9zs6q9KiS1ZQ=";
+    })
+    # Used new OCaml 4.12 C-macros
+    (fetchpatch {
+      url = "https://github.com/mmottl/gsl-ocaml/commit/cca79ea56a7ee83a4c67b432decdaef3de8c9d30.patch";
+      sha256 = "sha256-bsIKkvj9W8oAYSvP6ZfbqSgt5fSirc780O08WBhVRmI=";
+    })
+  ];
+
+  duneVersion = "3";
+
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dune-configurator gsl ];
   propagatedBuildInputs = lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Accelerate ];