diff --git a/pkgs/tools/text/hck/default.nix b/pkgs/tools/text/hck/default.nix
index c9458058805..a1d30da61d3 100644
--- a/pkgs/tools/text/hck/default.nix
+++ b/pkgs/tools/text/hck/default.nix
@@ -2,38 +2,23 @@
 , rustPlatform
 , fetchFromGitHub
 , cmake
-, stdenv
-, darwin
 }:
 
 rustPlatform.buildRustPackage rec {
   pname = "hck";
-  version = "0.8.2";
+  version = "0.9.1";
 
   src = fetchFromGitHub {
     owner = "sstadick";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-66wunZuRAJ6QVWgBUy2+HGaow33F5+16LitGSQC4kCE=";
+    sha256 = "sha256-wsuXEHwnTP+vl8Gn1mfH+cKoasDdZ+ILiAaJ7510lsI=";
   };
 
-  cargoSha256 = "sha256-4CAj94wm9qxr9wejD2ffKSdRV1UeofMhxNxLi++At+I=";
+  cargoSha256 = "sha256-qWat0QIMLmMrbK/QCr3dSyWP27wFFQ+IDQAzLngThQE=";
 
   nativeBuildInputs = [ cmake ];
 
-  buildInputs = lib.optionals stdenv.isDarwin [
-    darwin.apple_sdk.frameworks.Security
-  ];
-
-  # link System as a dylib instead of a framework on macos
-  postPatch = lib.optionalString stdenv.isDarwin ''
-    core_affinity=../$(stripHash $cargoDeps)/core_affinity
-    oldHash=$(sha256sum $core_affinity/src/lib.rs | cut -d " " -f 1)
-    substituteInPlace $core_affinity/src/lib.rs --replace framework dylib
-    substituteInPlace $core_affinity/.cargo-checksum.json \
-      --replace $oldHash $(sha256sum $core_affinity/src/lib.rs | cut -d " " -f 1)
-  '';
-
   meta = with lib; {
     description = "A close to drop in replacement for cut that can use a regex delimiter instead of a fixed string";
     homepage = "https://github.com/sstadick/hck";