diff --git a/modules/base.nix b/modules/base.nix
index 292d2b7..442e230 100644
--- a/modules/base.nix
+++ b/modules/base.nix
@@ -39,7 +39,6 @@
 
   # Select internationalisation properties.
   i18n.defaultLocale = "en_US.UTF-8";
-
   i18n.extraLocaleSettings = {
     LC_ADDRESS = "de_DE.UTF-8";
     LC_IDENTIFICATION = "de_DE.UTF-8";
@@ -52,8 +51,11 @@
     LC_TIME = "de_DE.UTF-8";
   };
 
-  # Configure console keymap.
-  console.keyMap = "de-latin1-nodeadkeys";
+  console = {
+    #font = "Lat2-Terminus16";
+    # Configure console keymap.
+    keyMap = "de-latin1-nodeadkeys";
+  };
 
   # Define a user account. Don't forget to set a password with `passwd`.
   users.users.yoda = {
@@ -88,6 +90,9 @@
     options = "--delete-older-than 7d";
   };
 
+  # Delete all files in /tmp during boot.
+  boot.tmp.cleanOnBoot = true;
+
   # Firewall.
   # https://nixos.wiki/wiki/Firewall
   # -> Firewall rules may be overwritten by docker, as per https://github.com/NixOS/nixpkgs/issues/111852