anchor.diff:      owner = "aircrack-ng";
       repo = "rtl8812au";
       inherit rev;
  -    sha256 = "sha256-goaN80imfCeUwiHokJd10CFKskE3iL5BO/xOQk6PtHE=";
  +    sha256 = "sha256-iSJnKWc+LxGHUhb/wbFSMh7w6Oi9v4v5V+R+LI96X7w=";
     };
   
     buildInputs = kernel.moduleBuildDependencies;
  
positive.code:   hardeningDisable = [ "pic" ];
  
    NIX_CFLAGS_COMPILE="-Wno-error=incompatible-pointer-types";
  
    # Fix build for 5.12 kernels
    patches = [
      (fetchpatch {
        url = "https://github.com/aircrack-ng/rtl8812au/commit/9b4c60a89c2a55f36454b950a86246b6b86a9681.patch";
        sha256 = "sha256-HPhTLstqAePF3H6WeM9Fu4/8UjNL+9xl4L8xq3NOWuM=";
      })
    ];
  
    prePatch = ''
      substituteInPlace ./Makefile \
  
negative.code:     license = licenses.gpl2Only;
      maintainers = [ maintainers.jethro ];
      platforms = [ "x86_64-linux" "i686-linux" ];
    };
  }
  