diff --git a/nixos/kolyma-4/hardware-configuration.nix b/nixos/kolyma-4/hardware-configuration.nix
index 84d684f..5d3495d 100644
--- a/nixos/kolyma-4/hardware-configuration.nix
+++ b/nixos/kolyma-4/hardware-configuration.nix
@@ -51,5 +51,4 @@
   };
 
   nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }