diff --git a/systems/x86_64-linux/drivebystation-nix/configuration.nix b/systems/x86_64-linux/drivebystation-nix/configuration.nix
index 4d79a33..84d9787 100644
--- a/systems/x86_64-linux/drivebystation-nix/configuration.nix
+++ b/systems/x86_64-linux/drivebystation-nix/configuration.nix
@@ -196,13 +196,14 @@
   # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
-  # Open ports in the firewall.
+  # Open ports in the .
   networking.firewall.allowedTCPPorts = [
     24800 #Synergy
     53317 #localsend
     3390 #rdp
     9090
     8000
+    40122
   ];
   networking.firewall.allowedUDPPorts = [
     24800 #Synergy
@@ -210,6 +211,7 @@
     3390 #rdp
     9090
     8000
+    40122
   ];
   networking.firewall.trustedInterfaces = [ "virbr0" ];
   networking.nat = {
@@ -233,7 +235,8 @@
       }
     ];
   };
-
+  services.mullvad-vpn.enable = true;
+  services.mullvad-vpn.package = pkgs.mullvad-vpn;
   # Or disable the firewall altogether.
   # networking.firewall.enable = false;