diff --git a/configuration.nix b/configuration.nix
index b25e72a..94d599a 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -230,7 +230,7 @@ in
   };
 
   # Open ports in the firewall.
-  networking.firewall.allowedTCPPorts = [ 1935 4455 80 443 1234 22 ];
+  networking.firewall.allowedTCPPorts = [ 1935 4455 80 443 1234 69 ];
   networking.firewall.allowedUDPPorts = [ 4455 ];
 
   # Copy and link the NixOS configuration file to (/run/current-system/configuration.nix).