diff --git a/hosts/modules/core/t2-firmware/brcm-firmware.nix b/hosts/modules/core/t2-firmware/brcm-firmware.nix
deleted file mode 100644
index db6584c..0000000
--- a/hosts/modules/core/t2-firmware/brcm-firmware.nix
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  stdenvNoCC,
-  get-apple-firmware,
-}:
-stdenvNoCC.mkDerivation (final: {
-  name = "brcm-firmware";
-  src = ./firmware/brcm;
-
-  installPhase = ''
-    mkdir -p $out/lib/firmware/brcm
-    cp ${final.src}/* "$out/lib/firmware/brcm"
-  '';
-
-  buildInputs = [
-    get-apple-firmware
-  ];
-
-  buildPhase = ''
-    mkdir -p $out/bin
-    cp ${final.src} $out/bin/get-apple-firmware
-    chmod +x $out/bin/get-apple-firmware
-
-    mkdir
-  '';
-})
diff --git a/hosts/modules/core/t2-firmware/default.nix b/hosts/modules/core/t2-firmware/default.nix
index 9691719..e1655f7 100644
--- a/hosts/modules/core/t2-firmware/default.nix
+++ b/hosts/modules/core/t2-firmware/default.nix
@@ -1,6 +1,7 @@
 # REF: https://github.com/t2linux/nixos-t2-iso
 {
   inputs,
+  pkgs,
   t2pkgs,
   ...
 } @ args: {
@@ -27,15 +28,10 @@
     overlays = [
       (self: super: {
         get-apple-firmware = super.callPackage ./get-apple-firmware.nix {};
-        brcm-firmware = super.callPackage ./brcm-firmware.nix {};
       })
     ];
   };
 
-  hardware.firmware = [
-    t2pkgs.brcm-firmware
-  ];
-
   # environment.systemPackages = with base; [
   #   python3
   #   dmg2img
diff --git a/hosts/modules/core/t2-firmware/get-apple-firmware.nix b/hosts/modules/core/t2-firmware/get-apple-firmware.nix
index ceb952a..7b25cce 100644
--- a/hosts/modules/core/t2-firmware/get-apple-firmware.nix
+++ b/hosts/modules/core/t2-firmware/get-apple-firmware.nix
@@ -2,9 +2,6 @@
   stdenvNoCC,
   fetchurl,
   lib,
-  python3,
-  dmg2img,
-  curl,
 }:
 stdenvNoCC.mkDerivation (final: {
   pname = "get-apple-firmware";
@@ -16,12 +13,6 @@ stdenvNoCC.mkDerivation (final: {
 
   dontUnpack = true;
 
-  buildInputs = [
-    curl
-    dmg2img
-    python3
-  ];
-
   buildPhase = ''
     mkdir -p $out/bin
     cp ${final.src} $out/bin/get-apple-firmware