diff --git a/draft-ietf-quic-transport.md b/draft-ietf-quic-transport.md
index d10f492cd4..2ec2b65336 100644
--- a/draft-ietf-quic-transport.md
+++ b/draft-ietf-quic-transport.md
@@ -3639,6 +3639,7 @@ Issue and pull request numbers are listed with a leading octothorp.
 - No acknowledgments during draining period (#852)
 - Remove "application close" as a separate close type (#854)
 - Remove timestamps from the ACK frame (#841)
+- Require transport parameters to only appear once (#792)
 
 ## Since draft-ietf-quic-transport-05