diff --git a/system/virtualisation/default.nix b/system/virtualisation/default.nix
index 9dfe8a0..512377a 100644
--- a/system/virtualisation/default.nix
+++ b/system/virtualisation/default.nix
@@ -12,4 +12,6 @@
     virtualbox.host.enable = true;
     libvirtd.enable = true;
   };
+
+  networking.firewall.trustedInterfaces = [ "waydroid0" ];
 }