build.patch

diff --git a/default.nix b/default.nix
index 32aeb6e..63e3af4 100644
--- a/default.nix
+++ b/default.nix
@@ -1,17 +1,15 @@
-let
-  nixpkgs = import (fetchTarball {
+{
+  nixpkgs ? import (fetchTarball {
     url = "https://github.com/NixOS/nixpkgs/archive/refs/tags/24.05.tar.gz";
     sha256 = "sha256:1lr1h35prqkd1mkmzriwlpvxcb34kmhc9dnr48gkm8hh089hifmx";
-  }) { };
+  }) { },
+  arch ? nixpkgs.stdenv.hostPlatform.uname.processor,
+} : rec {
+  init = nixpkgs.callPackage ./init/init.nix { pkgs = nixpkgs; };
 
-  arch = nixpkgs.stdenv.hostPlatform.uname.processor;
-in
-rec {
-  init = nixpkgs.callPackage ./init/init.nix { };
+  kernel = nixpkgs.callPackage ./kernel/kernel.nix { pkgs = nixpkgs; arch = arch; };
 
-  kernel = nixpkgs.callPackage ./kernel/kernel.nix { };
-
-  linuxkit = nixpkgs.callPackage ./linuxkit/linuxkit.nix { };
+  linuxkit = nixpkgs.callPackage ./linuxkit/linuxkit.nix { pkgs = nixpkgs; };
 
 
   all = nixpkgs.runCommandNoCC "enclaves-blobs-${arch}" { } ''
diff --git a/kernel/kernel.nix b/kernel/kernel.nix
index d265821..492bd30 100644
--- a/kernel/kernel.nix
+++ b/kernel/kernel.nix
@@ -2,11 +2,10 @@
   pkgs ? import (fetchTarball {
     url = "https://github.com/NixOS/nixpkgs/archive/refs/tags/24.05.tar.gz";
     sha256 = "sha256:1lr1h35prqkd1mkmzriwlpvxcb34kmhc9dnr48gkm8hh089hifmx";
-  }) {}
+  }) {},
+  arch ? pkgs.stdenv.hostPlatform.uname.processor,
 }:
 let
-  arch = pkgs.stdenv.hostPlatform.uname.processor;
-
   kern_arch = (
     if arch == "aarch64" then
       "arm64"