diff --git a/src/main.nix b/src/main.nix
index 35379c0b..ba6b7c34 100644
--- a/src/main.nix
+++ b/src/main.nix
@@ -107,6 +107,4 @@ let VARIABLES = import ./variables.nix; in {
 
   environment.defaultPackages = [ ];
   system.stateVersion = VARIABLES.stateVersion;
-
-  networking.firewall.allowedTCPPorts = [ 11918 ];
 }