diff --git a/lass/2configs/retiolum.nix b/lass/2configs/retiolum.nix
index f900bc28e..2ddfbcf8f 100644
--- a/lass/2configs/retiolum.nix
+++ b/lass/2configs/retiolum.nix
@@ -17,14 +17,17 @@
     enable = true;
     connectTo = [
       "prism"
-      "gum"
       "ni"
+      "eve"
     ];
     extraConfig = ''
-      LocalDiscovery = yes
+      StrictSubnets = yes
     '';
   };
 
+  # never connect via gum (he eats our packets!)
+  krebs.hosts.gum.nets.retiolum.tinc.weight = 9000;
+
   nixpkgs.config.packageOverrides = pkgs: {
     tinc = pkgs.tinc_pre;
   };