diff --git a/ChangeLog b/ChangeLog
index 952eda23..124133d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-22  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Updated README
+	* README
+
 2010-08-22  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Updated usage.
diff --git a/README b/README
index 8a3dcd3e..51389fbb 100644
--- a/README
+++ b/README
@@ -188,7 +188,8 @@ DHT
 
 aria2 supports mainline compatible DHT. By default, the routing table
 for IPv4 DHT is saved to $HOME/.aria2/dht.dat and the routing table
-for IPv6 DHT is saved to $HOME/.aria2/dht6.dat
+for IPv6 DHT is saved to $HOME/.aria2/dht6.dat. aria2 uses same port
+number to listen on for both IPv4 and IPv6 DHT.
 
 Other things should be noted
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/README.html b/README.html
index 69b1c8b4..2a7cdab8 100644
--- a/README.html
+++ b/README.html
@@ -965,7 +965,8 @@ The number of files to open simultaneously can be controlled by
 <h3 id="_dht">5.2. DHT</h3><div style="clear:left"></div>
 <div class="paragraph"><p>aria2 supports mainline compatible DHT. By default, the routing table
 for IPv4 DHT is saved to $HOME/.aria2/dht.dat and the routing table
-for IPv6 DHT is saved to $HOME/.aria2/dht6.dat</p></div>
+for IPv6 DHT is saved to $HOME/.aria2/dht6.dat. aria2 uses same port
+number to listen on for both IPv4 and IPv6 DHT.</p></div>
 <h3 id="_other_things_should_be_noted">5.3. Other things should be noted</h3><div style="clear:left"></div>
 <div class="ulist"><ul>
 <li>
@@ -1063,7 +1064,7 @@ man aria2c
 <div id="footnotes"><hr /></div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2010-08-22 20:18:06 JST
+Last updated 2010-08-22 20:35:26 JST
 </div>
 </div>
 </body>