diff --git a/nixos/leena/configuration.nix b/nixos/leena/configuration.nix
index 6643ba2..b1d8491 100644
--- a/nixos/leena/configuration.nix
+++ b/nixos/leena/configuration.nix
@@ -70,6 +70,11 @@
   ];
   services.openssh.enable = true;
 
+  services.cloudflare-dyndns = {
+    enable = true;
+    domains = [ "leena.jakest.us" ];
+    apiTokenFile = "/home/jt/conf/cloudflare.token";
+  };
   networking.firewall.enable = true;
   # networking.firewall.allowedTCPPorts = [ ... ];
   # networking.firewall.allowedUDPPorts = [ ... ];