diff --git a/configuration.nix b/configuration.nix
index 1c3db02..ef34a50 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -69,13 +69,8 @@ in
   # Enable CUPS to print documents.
   services.printing.enable = false;
 
-  # Enable sound.
-  sound.enable = true;
-  hardware.pulseaudio.enable = true;
-  hardware.pulseaudio.extraConfig = "load-module module-switch-on-connect";
-
   # Enable touchpad support (enabled default in most desktopManager).
-  services.xserver.libinput.enable = true;
+  services.libinput.enable = true;
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.ekzyis = {
@@ -163,10 +158,11 @@ in
     unstable.code-cursor
     pavucontrol
     libnotify
+    alsa-tools
   ];
 
   fonts.packages = with pkgs; [
-    hack-font noto-fonts noto-fonts-cjk noto-fonts-color-emoji
+    hack-font noto-fonts noto-fonts-cjk-sans noto-fonts-color-emoji
     (nerdfonts.override { fonts = [ "Hack" ]; })
   ];