diff --git a/flake.lock b/flake.lock
index 91f4734f..b1e24ae7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -260,6 +260,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-tlater": {
+      "locked": {
+        "lastModified": 1765605304,
+        "narHash": "sha256-PXnCKhGhmMkzjgGo8/quliTSmX8BM3l8tTINxJqDrdw=",
+        "owner": "tlater",
+        "repo": "nixpkgs",
+        "rev": "718167630e3d15ac76f80b4f07f0a8febb2fb6eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tlater",
+        "ref": "tlater/fix-automatic-timezoned-startup-delay",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "disko": "disko",
@@ -272,6 +288,7 @@
         "nix-webapps": "nix-webapps",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-tlater": "nixpkgs-tlater",
         "sops-nix": "sops-nix",
         "tree-sitter-sieve": "tree-sitter-sieve"
       }
diff --git a/flake.nix b/flake.nix
index fc6fe68f..19eaefb9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "https://channels.nixos.org/nixos-25.11/nixexprs.tar.xz";
+    nixpkgs-tlater.url = "github:tlater/nixpkgs/tlater/fix-automatic-timezoned-startup-delay";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
 
     sops-nix = {
diff --git a/nixos-config/default.nix b/nixos-config/default.nix
index 5b09d7e8..f484a30d 100644
--- a/nixos-config/default.nix
+++ b/nixos-config/default.nix
@@ -6,6 +6,8 @@
   ...
 }:
 {
+  disabledModules = [ "services/system/automatic-timezoned.nix" ];
+
   imports = [
     flake-inputs.self.nixosModules.nvidia
 
@@ -13,6 +15,8 @@
     flake-inputs.sops-nix.nixosModules.sops
     flake-inputs.nix-flatpak.nixosModules.nix-flatpak
 
+    "${flake-inputs.nixpkgs-tlater}/nixos/modules/services/system/automatic-timezoned.nix"
+
     ./desktop
     ./dev.nix
     ./networking