diff --git a/winsup/doc/ChangeLog b/winsup/doc/ChangeLog
index 7d95a1d6f..06a583802 100644
--- a/winsup/doc/ChangeLog
+++ b/winsup/doc/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-05  Corinna Vinschen  <corinna@vinschen.de>
+
+	* new-features.xml (ov-new1.7.33): Document xdr and atexit.
+
 2014-10-30  David Rothenberger  <daveroth@acm.org>
 
 	* ntsec.xml: Fix typo.
diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml
index eb5d47a04..05aa6c4e0 100644
--- a/winsup/doc/new-features.xml
+++ b/winsup/doc/new-features.xml
@@ -89,6 +89,18 @@ Improve various header files for C++- and standards-compliance.
 Doug Lea malloc implementation update from 2.8.3 to the latest 2.8.6.
 </para></listitem>
 
+<listitem><para>
+The xdr functions are no longer exported for newly built executables.
+Use libtirpc-devel instead.
+</para></listitem>
+
+<listitem><para>
+atexit(3) is now exported as statically linked function from libcygwin.a.
+This allows reliable access to the DSO handle of the caller for newly
+built executables.  The former atexit entry point into the DLL remains
+for backward compatibility only.
+</para></listitem>
+
 </itemizedlist>
 
 </sect2>