--- a/CHANGES.html	Tue Nov 10 06:13:29 2009 -0800
+++ b/CHANGES.html	Tue Nov 10 06:14:11 2009 -0800
@@ -44,6 +44,24 @@
 us a note on ns-developers mailing list.  </p>
 
 <hr>
+<h1>Changes from ns-3.6 to ns-3.7</h1>
+
+<h2>Changes to build system:</h2>
+
+<h2>New API:</h2>
+
+<h2>Changes to existing API:</h2>
+
+<h2>Changed behavior:</h2>
+<ul>
+<li> Changed default value of YansWifiPhy::EnergyDetectionThreshold from
+-140.0 dBm to -96.0 dBm.  Changed default value of 
+YansWifiPhy::CcaModelThreshold from -140.0 dBm to -99.0 dBm.  Rationale
+can be found <a href="http://www.nsnam.org/bugzilla/show_bug.cgi?id=689"> 
+here</a>.
+</ul>
+
+<hr>
 <h1>Changes from ns-3.5 to ns-3.6</h1>
 
 <h2>Changes to build system:</h2>