diff --git a/flake.lock b/flake.lock
index f6d0f27..f3d4531 100644
--- a/flake.lock
+++ b/flake.lock
@@ -43,11 +43,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1670280307,
-        "narHash": "sha256-3x+0whP1nCz5adQMIsBA3L9fI/ABOpRUJdbw0AmxBnU=",
+        "lastModified": 1670970889,
+        "narHash": "sha256-TWJo3/X3Q3r+HeX16QN4FE6ddBpGtAboymSEF+4Nnc0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2af0d07678fc15612345e0dd55337550dcf6465f",
+        "rev": "e412025fffdcd6219ddd21c65d9a1b90005ce508",
         "type": "github"
       },
       "original": {
@@ -81,11 +81,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1670242877,
-        "narHash": "sha256-jBLh7dRHnbfvPPA9znOC6oQfKrCPJ0El8Zoe0BqnCjQ=",
+        "lastModified": 1670929434,
+        "narHash": "sha256-n5UBO6XBV4h3TB7FYu2yAuNQMEYOrQyKeODUwKe06ow=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6e51c97f1c849efdfd4f3b78a4870e6aa2da4198",
+        "rev": "1710ed1f6f8ceb75cf7d1cf55ee0cc21760e1c7a",
         "type": "github"
       },
       "original": {
diff --git a/hosts/common/default.nix b/hosts/common/default.nix
index f48b9a2..10f1685 100644
--- a/hosts/common/default.nix
+++ b/hosts/common/default.nix
@@ -30,6 +30,10 @@ in {
   # Set time zone.
   time.timeZone = "Europe/London";
 
+  i18n = {
+    defaultLocale = "en_GB.UTF-8";
+  };
+
   # The global useDHCP flag is deprecated, therefore explicitly set to false here.
   # Per-interface useDHCP will be mandatory in the future, so this generated config
   # replicates the default behaviour.
diff --git a/hosts/pingbox/configuration.nix b/hosts/pingbox/configuration.nix
index 6e0c24d..0310ba3 100644
--- a/hosts/pingbox/configuration.nix
+++ b/hosts/pingbox/configuration.nix
@@ -41,7 +41,6 @@
     fwupd.enable = true;
 
     tlp = {
-      enable = true;
       settings = {
         PCIE_ASPM_ON_BAT = "powersupersave";
       };
diff --git a/users/daniel/configs/desktop/default.nix b/users/daniel/configs/desktop/default.nix
index f085b62..77ec58d 100644
--- a/users/daniel/configs/desktop/default.nix
+++ b/users/daniel/configs/desktop/default.nix
@@ -1,7 +1,7 @@
 {
   imports = [
-    ./i3
-    ./i3status-rust
+    # ./i3
+    # ./i3status-rust
     # ./polybar
     ./spotify
     ./rofi
diff --git a/users/daniel/host-specific/pingbox/default.nix b/users/daniel/host-specific/pingbox/default.nix
index 6f2f006..789fe1f 100644
--- a/users/daniel/host-specific/pingbox/default.nix
+++ b/users/daniel/host-specific/pingbox/default.nix
@@ -12,7 +12,7 @@
     };
   };
 
-  programs.kitty.font.size = 19;
+  programs.kitty.font.size = 12;
 
   services.picom = {
     enable = true;