diff --git a/doc/ietf/draft-valin-celt-rtp-profile.xml b/doc/ietf/draft-valin-celt-rtp-profile.xml
index b037050d..ab754698 100644
--- a/doc/ietf/draft-valin-celt-rtp-profile.xml
+++ b/doc/ietf/draft-valin-celt-rtp-profile.xml
@@ -84,7 +84,7 @@ CELT stands for "Constrained Energy Lapped Transform". It applies some of the CE
Support for both voice and music
Stereo support
Packet loss concealment
-Constant bitrates from 32 kbps to 128 kbps and above
+Constant bitrates from under 32 kbps to 128 kbps and above
Free software/open-source
@@ -665,6 +665,10 @@ range of 96-127.
CELT allows for bitrate adjustment in one byte per frame
increments without any signaling requirement or overhead.
Applications SHOULD utilize congestion control to regulate the transmitted bitrate.
+In some applications it may make sense to increase the packetization
+interval rather than decreasing the codec bitrate. Congestion control
+implementations should consider the users differential tolerance for high
+latency and low quality.