diff --git a/TODO.md b/TODO.md
index a379de3..3564839 100644
--- a/TODO.md
+++ b/TODO.md
@@ -68,5 +68,9 @@ Follow-up:
 
 ## Deferred / optional protocol work
 
-- Packet Burst support is still optional and currently not a priority for DOS tool compatibility.
-- NDS fragger support remains out of scope unless a concrete client requires it.
+  * Basic Packet Burst file transfer support is implemented and verified with a
+    diagnostics-enabled DOS client test.
+  * Packet Burst support is built by default, but runtime use remains controlled
+    by `nwserv.conf`.
+  * Packet Burst/NDS fragmentation support remains out of scope unless a concrete
+    client requires it.