diff --git a/CHANGES.html b/CHANGES.html
index 8668064d5..c584ddf72 100644
--- a/CHANGES.html
+++ b/CHANGES.html
@@ -54,6 +54,7 @@ us a note on ns-developers mailing list.</p>
 <h1>Changes from ns-3.32 to ns-3.33</h1>
 <h2>New API:</h2>
 <ul>
+<li>A model for TCP CUBIC has been added.</li>
 <li>New <b>channel models based on 3GPP TR 37.885</b> have been added to support vehicular simulations.</li>
 <b>Time::RoundTo (unit)</b> allows time to be rounded to the nearest integer multiple of unit</li>
 <li><b>Time::RoundTo (unit)</b> allows time to be rounded to the nearest integer multiple of unit</li>
@@ -63,7 +64,6 @@ us a note on ns-developers mailing list.</p>
 <li>A flexible <b>CsvReader</b> class has been introduced to allow users to read in csv- or tab-delimited data.</li>
 <li>The <b>ListPositionAllocator</b> can now input positions from a csv file.</li>
 <li>A new trace source for DCTCP alpha value has been added to <b>TcpDctcp</b>.</li>
-k
 </ul>
 <h2>Changes to existing API:</h2>
 <ul>
diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 5fef65d7e..bb084d4b3 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -21,6 +21,7 @@ New user-visible features
 - (core) A new Length class has been added to represent lengths with an explicit unit, rather than the use of raw numbers (ints, doubles) with implicit length.
 - (core) A flexible CsvReader class has been introduced to allow users to read in csv- or tab-delimited data.
 - (mobility) The ListPositionAllocator can now input positions from a csv file.
+- (tcp) A model for TCP CUBIC has been added.
 
 Bugs fixed
 ----------