diff --git a/hosts/tablet/configuration.nix b/hosts/tablet/configuration.nix
index a904c85..827e6c8 100644
--- a/hosts/tablet/configuration.nix
+++ b/hosts/tablet/configuration.nix
@@ -48,13 +48,9 @@
 
   # Enable CUPS to print documents.
   services.printing.enable = true;
-  services.auto-cpufreq.enable = true;
   services.thermald.enable = true;
-  powerManagement.powertop.enable = true;
-  powerManagement.enable = true;
 
   # Enable sound with pipewire.
-  sound.enable = true;
   hardware.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {