diff --git a/_source/_posts/2025-01-04-router-upgrade.md b/_source/_posts/2025-01-04-router-upgrade.md
index 50e8140..3ef135b 100644
--- a/_source/_posts/2025-01-04-router-upgrade.md
+++ b/_source/_posts/2025-01-04-router-upgrade.md
@@ -101,26 +101,13 @@ So, the router must align with that and avoid them altogether: `/int wifi set [.
 * Wait for ARP cache expiry!
 * Swicth other WiFi to trunk/VLAN
 * Ether ports config _will break connectivity_ (bridge membership and VLAN setting -- must disable default bridge membership)
-* Proxy ARP
+* Proxy ARP (make sure to include dummy routes to mark the target virtual addresses as reachable)
 * Firewall rule: allow management traffic from WAN side
 * dst-nat on Freebox network
   * authoritative nameservers to authoritative container
   * recursive resolver to resolver container
 * IPv6
 
-
-No longer needed:
-
-Dummy routes for proxy ARP
-```
-add comment="dummy route to enable selective proxy ARP (DNS resolver)" \
-    distance=1 dst-address=192.168.0.53/32 gateway=fixed-containers
-add comment=\
-    "dummy route to enable selective proxy ARP (authoritative name server)" \
-    distance=1 dst-address=192.168.0.99/32 gateway=fixed-containers
-
-```
-
 ### Other configurations to update
 
 * FreeBOX: Nothing to update, IPv6 uses role address fe80::7 and IPv4 role addresses 192.168.0.53 and .99