diff --git a/hosts/server/configuration.nix b/hosts/server/configuration.nix
index 9f4657c..de5fad4 100644
--- a/hosts/server/configuration.nix
+++ b/hosts/server/configuration.nix
@@ -128,19 +128,11 @@
   # Open ports in the firewall.
   networking.firewall.allowedTCPPorts = [ 
 	22 # ssh
-	25565 25575 # minecraft
-	25566 25576 # minecraft
-	38281 # archipelago
-	34197 27015 # factorio
-	34198 27016 # factorio
+  7791 # pixelflut
+  7792 # flutties website
 	];
   networking.firewall.allowedUDPPorts = [
 	22 # ssh
-	25565 25575 # minecraft
-	25566 25576 # minecraft
-	38281 # archipelago
-	34197 27015 # factorio
-	34198 27016 # factorio
 	];
   # Or disable the firewall altogether.
   # networking.firewall.enable = false;