diff --git a/winsup/doc/ChangeLog b/winsup/doc/ChangeLog
index 3c2afe3ad..00d570c1d 100644
--- a/winsup/doc/ChangeLog
+++ b/winsup/doc/ChangeLog
@@ -1,3 +1,8 @@
+2011-08-03  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document new POSIX Clock Selection
+	option APIs.
+
 2011-07-20  Andy Koppe  <andy.koppe@gmail.com>
 
 	* setup-net.sgml (setup-packages): Reflect removal of Prev button.
diff --git a/winsup/doc/new-features.sgml b/winsup/doc/new-features.sgml
index 7ec964571..aff63d928 100644
--- a/winsup/doc/new-features.sgml
+++ b/winsup/doc/new-features.sgml
@@ -40,6 +40,11 @@ pthread_attr_getstackaddr, pthread_attr_getguardsize, pthread_attr_setstack,
 pthread_attr_setstackaddr, pthread_attr_setguardsize, pthread_getattr_np.
 </para></listitem>
 
+<listitem><para>
+POSIX Clock Selection option.  New APIs: clock_nanosleep,
+pthread_condattr_getclock, pthread_condattr_setclock.
+</para></listitem>
+
 <listitem><para>
 clock_gettime(3) and clock_getres(3) accept per-process and per-thread CPU-time
 clocks, including CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.