--- a/CHANGES.html	Sat Dec 23 13:21:47 2017 +0100
+++ b/CHANGES.html	Sat Dec 23 20:21:45 2017 +0100
@@ -54,7 +54,8 @@
 <h1>Changes from ns-3.27 to ns-3-dev</h1>
 <h2>New API:</h2>
 <ul>
-  <li> When deserializing Packet contents, Header::Deserialize (Buffer::Iterator start) and Trailer::Deserialize (Buffer::Iterator start) can not successfully deserialize variable-length headers and trailers.  New variants of these methods that also include an 'end' parameter are now provided.</li>
+  <li> When deserializing Packet contents, <b>Header::Deserialize (Buffer::Iterator start)</b> and <b>Trailer::Deserialize (Buffer::Iterator start)</b> can not successfully deserialize variable-length headers and trailers.  New variants of these methods that also include an 'end' parameter are now provided.</li>
+  <li> Ipv[4,6]AddressGenerator can now check if an address is allocated (<b>Ipv[4,6]AddressGenerator::IsAddressAllocated</b>) or a network has some allocated address (<b>Ipv[4,6]AddressGenerator::IsNetworkAllocated</b>).</li>
 </ul>
 <h2>Changes to existing API:</h2>
 <ul>