1 files changed, 7 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/comparelib/default.nix b/nixpkgs/pkgs/development/ocaml-modules/comparelib/default.nix
index addba7a4b349..1d7c314f005c 100644
--- a/nixpkgs/pkgs/development/ocaml-modules/comparelib/default.nix
+++ b/nixpkgs/pkgs/development/ocaml-modules/comparelib/default.nix
@@ -1,14 +1,16 @@
-{lib, buildOcaml, fetchurl, type_conv}:
+{ lib, buildOcaml, fetchFromGitHub, type_conv }:
 
 buildOcaml rec {
-  name = "comparelib";
+  pname = "comparelib";
   version = "113.00.00";
 
   minimumSupportedOcamlVersion = "4.00";
 
-  src = fetchurl {
-    url = "https://github.com/janestreet/comparelib/archive/${version}.tar.gz";
-    sha256 = "02l343drgi4200flfx73nzdk61zajwidsqjk9n80b2d37lvhazlf";
+  src = fetchFromGitHub {
+    owner = "janestreet";
+    repo = "comparelib";
+    rev = version;
+    sha256 = "sha256-gtJvXAUxiIt/L9bCzS+8wHcCQ+QpBubwcjDcyN0K2MA=";
   };
 
   propagatedBuildInputs = [ type_conv ];