diff --git a/1.44.0.md b/1.44.0.md
index d9b8716..f2fb6ac 100644
--- a/1.44.0.md
+++ b/1.44.0.md
@@ -2,6 +2,7 @@
 
 - Tailscale SSH supports remote port forwarding
 - Tailscale Serve now supports HTTP
+- improve stability of userspace subnet routers, including macOS, Windows, FreeBSD, and Linux when `--tun-userspace-networking` is used
 
 ### Linux
 - better support SELinux systems using Tailscale SSH