diff --git a/nixos/modules/virtualisation/anbox.nix b/nixos/modules/virtualisation/anbox.nix
index c7e9e23c4c9..0473742c855 100644
--- a/nixos/modules/virtualisation/anbox.nix
+++ b/nixos/modules/virtualisation/anbox.nix
@@ -87,6 +87,9 @@ in
       internalInterfaces = [ "anbox0" ];
     };
 
+    # Ensures NetworkManager doesn't touch anbox0
+    networking.networkmanager.unmanaged = [ "anbox0" ];
+
     systemd.services.anbox-container-manager = let
       anboxloc = "/var/lib/anbox";
     in {