diff --git a/krebs/3modules/krebs/default.nix b/krebs/3modules/krebs/default.nix
index 776b893f5..f796f0323 100644
--- a/krebs/3modules/krebs/default.nix
+++ b/krebs/3modules/krebs/default.nix
@@ -187,6 +187,30 @@ in {
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPpVwKv9mQGfcn5oFwuitq+b6Dz4jBG9sGhVoCYFw5RY";
       syncthing.id = "DK5CEE2-PNUXYCE-Q42H2HP-623GART-B7KS4VK-HU2RBGQ-EK6QPUP-HUL3PAR";
     };
+    arcadeomat = {
+      ci = true;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.77.67";
+          aliases = [
+            "arcadeomat.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIIBCgKCAQEAzpXyEATt8+ElxPq650/fkboEC9RvTWqN6UIAl/R4Zu+uDhAZ2ekb
+            HBjoSbRxu/0w2I37nwWUhEOemxGm4PXCgWrtO0jeRF4nVNYu3ZBppA3vuVALUWq7
+            apxRUEL9FdsWQlXGo4PVd20dGaDTi8M/Ggo755MStVTY0rRLluxyPq6VAa015sNg
+            4NOFuWm0NDn4e+qrahTCTiSjbCU8rWixm0GktV40kdg0QAiFbEcRhuXF1s9/yojk
+            7JT/nFg6LELjWUSSNZnioj5oSfVbThDRelIld9VaAKBAZZ5/zy6T2XSeDfoepytH
+            8aw6itEuTCy1M1DTiTG+12SPPw+ubG+NqQIDAQAB
+            -----END RSA PUBLIC KEY-----
+            Ed25519PublicKey = n/HMlgTTyLa0fcXqSBO/G6sVOUYh2yZ5PfU4vLI9CJO
+          '';
+        };
+      };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOu6EVN3928qWiWszqBUzOjeQJRvFozTBl4xAhBP/Ymc";
+    };
     wolf = {
       ci = true;
       nets = {