diff --git a/machines/rigel/configuration.nix b/machines/rigel/configuration.nix
index 0da0e86..0848373 100644
--- a/machines/rigel/configuration.nix
+++ b/machines/rigel/configuration.nix
@@ -40,6 +40,8 @@
     '';
   };
 
+  networking.firewall.allowedTCPPorts = [ 80 ];
+
   services.inventree = {
     enable = true;
     hostName = "rigel.local";