diff --git a/PLAN.md b/PLAN.md
index 8650c10..6244d37 100644
--- a/PLAN.md
+++ b/PLAN.md
@@ -615,21 +615,11 @@ each remote player a unique virtual MAC on the real LAN, filters dangerous L2
 control traffic, and keeps the physical LAN gateway as the only machine touching
 the real LAN.
 
-[1]:
-  <https://github.com/OpenVPN/tap-windows6?utm_source=chatgpt.com>
-  "OpenVPN/tap-windows6: Windows TAP driver (NDIS 6)"
-[2]:
-  <https://man7.org/linux/man-pages/man7/packet.7.html?utm_source=chatgpt.com>
-  "packet(7) - Linux manual page"
-[3]:
-  <https://man7.org/linux/man-pages/man7/capabilities.7.html?utm_source=chatgpt.com>
-  "capabilities(7) - Linux manual page"
-[4]:
-  <https://datatracker.ietf.org/doc/html/rfc9221?utm_source=chatgpt.com>
-  "RFC 9221 - An Unreliable Datagram Extension to QUIC"
-[5]:
-  <https://docs.rs/quinn/latest/quinn/struct.Connection.html?utm_source=chatgpt.com>
-  "Connection in quinn - Rust"
+[1]: https://github.com/OpenVPN/tap-windows6
+[2]: https://man7.org/linux/man-pages/man7/packet.7.html
+[3]: https://man7.org/linux/man-pages/man7/capabilities.7.html
+[4]: https://datatracker.ietf.org/doc/html/rfc9221
+[5]: https://docs.rs/quinn/latest/quinn/struct.Connection.html
 
 I want a mono-repo, Rust code, crates into a "crates" folder, one cargo
 workspace.