diff --git a/machines/mimir/configuration.nix b/machines/mimir/configuration.nix
index df285ba..2be25e9 100644
--- a/machines/mimir/configuration.nix
+++ b/machines/mimir/configuration.nix
@@ -1,6 +1,5 @@
 {
   nixos-hardware,
-  attic,
   ...
 }:
 { pkgs, config, ... }:
@@ -11,8 +10,6 @@
     nixos-hardware.nixosModules.common-cpu-amd-pstate
     nixos-hardware.nixosModules.common-pc-ssd
 
-    attic.nixosModules.atticd
-
     ../../users/erwin
     ../../users/root
   ];
@@ -209,7 +206,6 @@
 
     firewall = {
       trustedInterfaces = [
-        "lo"
         "tailscale0"
         "enp5s0f1"
       ];
@@ -310,7 +306,10 @@
             Name = "enp5s0f1";
           };
 
-          addresses = [ { Address = "10.42.0.1/24"; } ];
+          addresses = [
+            { Address = "10.42.0.1/24"; }
+            { Address = "192.168.42.10/24"; }
+          ];
         };
       };
     };