diff --git a/hosts/configuration.nix b/hosts/configuration.nix
index 91bd56d..a65ac06 100644
--- a/hosts/configuration.nix
+++ b/hosts/configuration.nix
@@ -13,6 +13,8 @@
   boot.loader.efi.canTouchEfiVariables = true;
   boot.loader.efi.efiSysMountPoint = "/boot/efi";
 
+  nix.daemonCPUSchedPolicy = "idle";
+
   networking.hostName = "nixos"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
diff --git a/hosts/home.nix b/hosts/home.nix
index c031f28..2a6a408 100644
--- a/hosts/home.nix
+++ b/hosts/home.nix
@@ -13,6 +13,7 @@
     [ (import ../modules/themes/home.nix) ] ++
     [ (import ../modules/programs/mako.nix) ] ++
     [ (import ../modules/programs/alacritty.nix) ] ++
+    [ (import ../modules/programs/zathura.nix) ] ++
     [ (import ../modules/desktop/gtk.nix) ] ++
     [ (import ../modules/shell/zsh/home.nix) ];
 
diff --git a/modules/programs/zathura.nix b/modules/programs/zathura.nix
new file mode 100644
index 0000000..0b96d14
--- /dev/null
+++ b/modules/programs/zathura.nix
@@ -0,0 +1,11 @@
+{ pkgs, config, ... }:
+
+{
+  programs.zathura = {
+    enable = true;
+    extraConfig = ''
+      # Open document in fit-width mode by default
+      set adjust-open "best-fit"
+    '';
+  };
+}