diff --git a/winsup/doc/ChangeLog b/winsup/doc/ChangeLog
index ca1e14def..bc4d59558 100644
--- a/winsup/doc/ChangeLog
+++ b/winsup/doc/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
+
+	* new-features.sgml (ov-new1.7.10): Document error.h functions.
+
 2011-05-17  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>
 
 	* new-features.sgml (ov-new1.7.10): Document CPU-time clock support.
diff --git a/winsup/doc/new-features.sgml b/winsup/doc/new-features.sgml
index 31f516a70..4e9bd5975 100644
--- a/winsup/doc/new-features.sgml
+++ b/winsup/doc/new-features.sgml
@@ -30,6 +30,11 @@ clocks, including CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
 New APIs: clock_getcpuclockid, pthread_getcpuclockid.
 </para></listitem>
 
+<listitem><para>
+GNU/glibc error.h error reporting functions.  New APIs: error, error_at_line.
+New exports: error_message_count, error_one_per_line, error_print_progname.
+</para></listitem>
+
 <listitem><para>
 /proc/loadavg now shows the number of currently running processes and the
 total number of processes.