diff --git a/machine/empyrean/default.nix b/machine/empyrean/default.nix
index ff5faa5..1848445 100644
--- a/machine/empyrean/default.nix
+++ b/machine/empyrean/default.nix
@@ -16,9 +16,7 @@
     ];
 
   beatific.hostName = "empyrean";
-  beatific.defaults = {
-    nebula = false;
-  };
+  beatific.isLighthouse = true;
 
   # Use the GRUB 2 boot loader.
   boot.loader.grub = {
@@ -95,31 +93,6 @@
     chroot = false;
   };
 
-  services.nebula.networks.beatific = {
-    enable = true;
-
-    # Network certificate and host credentials
-    ca = "/etc/nebula/beatific/beatific.crt";
-    cert = "/etc/nebula/beatific/empyrean.crt";
-    key = "/etc/nebula/beatific/empyrean.key";
-
-    # This host has a well-known IP at its VPS host, so it can function as a lighthouse/entry node
-    isLighthouse = true;
-
-    # Listen to connection requests from the public Internet
-    listen.port = 4242;
-    listen.host = "vpn.alogoulogoi.com";
-
-    # Don't filter anything at the VPN level
-    firewall.outbound = [ { port = "any"; proto = "any"; host = "any"; } ];
-    firewall.inbound  = [ { port = "any"; proto = "any"; host = "any"; } ];
-
-    settings = {
-      # Enable UDP holepunching both ways, which allows nodes to establish more direct connections with each other
-      punchy = { punch = true; response = true; };
-    };
-  };
-
   services.intake = {
     listen = { addr = "10.22.20.1"; port = 5234; };
     users.tvb.enable = true;