diff --git a/hosts/default/configuration.nix b/hosts/default/configuration.nix
index d82d3af..a7a9f87 100644
--- a/hosts/default/configuration.nix
+++ b/hosts/default/configuration.nix
@@ -342,6 +342,7 @@
     80 # http
     443 # https
     53317 # Localsend
+    7791 # Pixelflut
   ];
   networking.firewall.allowedUDPPorts = [
     80