diff --git a/hosts/petalburg/default.nix b/hosts/petalburg/default.nix
index f822f308..1422e9fc 100644
--- a/hosts/petalburg/default.nix
+++ b/hosts/petalburg/default.nix
@@ -15,7 +15,7 @@
   boot.loader.grub.device = "/dev/sda";
   boot.loader.grub.useOSProber = false;
 
-  networking.hostName = "rustboro"; # Define your hostname.
+  networking.hostName = "petalburg"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
   # Enable networking
@@ -48,14 +48,6 @@
 
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
-  # List packages installed in system profile. To search, run:
-  # $ nix search wget
-  environment.systemPackages = with pkgs; [
-    easyeffects
-  ];
-
-  powerManagement.cpuFreqGovernor = "ondemand";
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave