diff --git a/machine/catacomb/default.nix b/machine/catacomb/default.nix
index 59a2f83..8d2feb9 100644
--- a/machine/catacomb/default.nix
+++ b/machine/catacomb/default.nix
@@ -9,9 +9,6 @@ in {
   ];
 
   beatific.hostName = "catacomb";
-  beatific.defaults = {
-    nebula = false;
-  };
 
   boot = {
     loader = {
@@ -154,22 +151,6 @@ in {
       };
     };
 
-  services.nebula.networks.beatific = lib.recursiveUpdate beatific.nebula-defaults {
-    enable = true;
-
-    # Network certificate and host credentials
-    ca = "/etc/nebula/beatific/beatific.crt";
-    cert = "/etc/nebula/beatific/catacomb.crt";
-    key = "/etc/nebula/beatific/catacomb.key";
-
-    # Connect to the lighthouse at empyrean
-    # Note that this is a VPN address, not a public address
-    lighthouses = [ beatific.empyrean-vpn-ip ];
-
-    # Map the lighthouse address to its public address
-    staticHostMap = beatific.empyrean-host-map;
-  };
-
   services.zfs = {
     autoScrub = {
       enable = true;