diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index bae86c7..91c2d87 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -80,8 +80,13 @@
   # Enable CUPS to print documents.
   services.printing.enable = true;
 
+  # Enable firmware
+  #hardware.enableAllFirmware = true;
+
+  # Enable bluetooth
+  #hardware.bluetooth.enable = true;
+
   # Enable sound with pipewire.
-  services.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;