diff --git a/tests/tor.nix b/tests/tor.nix
index 5584294..36aad73 100644
--- a/tests/tor.nix
+++ b/tests/tor.nix
@@ -1,12 +1,17 @@
 {
   name = "tor";
-  machine = { pkgs, ... }: {
+  machine = { config, pkgs, ... }: {
     imports = [ ../nixos-modules/hardware.nix ../nixos-modules/systemd.nix ];
     services.tor = {
       enable = true;
       client.enable = false;
+      extraConfig = ''
+        Log [general,net,config,fs]debug stdout
+        MaxMemInQueues 64 MBytes
+      '';
       relay = {
         enable = true;
+        contactInfo = "genodepkgs-junk@spam.works";
         port = 80;
         role = "relay";
         bridgeTransports = [ ];
@@ -15,6 +20,14 @@
     systemd.services.tor.genode = {
       enable = true;
       interface = "eth1";
+      ramQuota = 96;
+      extraVfs = pkgs.writeText "tor.vfs.dhall" ''
+        let Genode = env:DHALL_GENODE
+
+        let VFS = Genode.VFS
+
+        in  [ VFS.dir "var" [ VFS.dir "lib" [ VFS.leaf "ram" ] ] ]
+      '';
     };
   };
 }