diff --git a/system/vpn.nix b/system/vpn.nix
index ea30b10..049292f 100644
--- a/system/vpn.nix
+++ b/system/vpn.nix
@@ -3,9 +3,6 @@
 {
   networking.wireguard.enable = true;
 
-  # TODO fix for https://github.com/NixOS/nixpkgs/issues/113589
-  networking.firewall.checkReversePath = "loose";
-
   services.mullvad-vpn.enable = true;
 
   # set some options after every daemon start