diff --git a/machines/reg/configuration.nix b/machines/reg/configuration.nix
index 2cd3ffa..726255a 100644
--- a/machines/reg/configuration.nix
+++ b/machines/reg/configuration.nix
@@ -26,6 +26,8 @@
   de.enable = true;
   de.touchpad.enable = true;
 
+  services.zerotierone.enable = true;
+
   # VNC
   networking.firewall.allowedTCPPorts = [ 5900 ];