diff --git a/hosts/pre-router/router.nix b/hosts/pre-router/router.nix
index b290ca7..bcd31bb 100644
--- a/hosts/pre-router/router.nix
+++ b/hosts/pre-router/router.nix
@@ -12,7 +12,6 @@
     nameservers = [ "10.42.10.8" "2a01:4f8:1c0c:8221::8" ];
     nat = {
       enable = true;
-      extraCommands = "iptables -A INPUT -p icmp -j ACCEPT";
       externalInterface = "ens18";
       internalInterfaces = [ "ens19" ];
     };