diff --git a/doc/TODO.020 b/doc/TODO.020
index d42119b69b..f3e1c26ebc 100644
--- a/doc/TODO.020
+++ b/doc/TODO.020
@@ -11,4 +11,6 @@ Backport for 0.2.0 once better tested:
   - r15821: fix bug related to TLS session negotiation.
   - r16136: prevent circid collision.  [Also backport to 0.1.2.x??]
   - r16143: generate stream close events from connection_edge_destroy().
+  - r16450: open /dev/pf before dropping privileges.
   - r16605: relays reject risky extend cells.
+