diff --git a/reference/pthreads/threaded/notifyone.xml b/reference/pthreads/threaded/notifyone.xml
new file mode 100644
index 0000000000..44a30f251e
--- /dev/null
+++ b/reference/pthreads/threaded/notifyone.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- $Revision$ -->
+
+<refentry xml:id="threaded.notifyone" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <refnamediv>
+  <refname>Threaded::notifyOne</refname>
+  <refpurpose>Synchronization</refpurpose>
+ </refnamediv>
+
+ <refsect1 role="description">
+  &reftitle.description;
+  <methodsynopsis>
+   <modifier>public</modifier> <type>boolean</type><methodname>Threaded::notifyOne</methodname>
+   <void />
+  </methodsynopsis>
+  <para>
+  Send notification to the referenced object. This unblocks at least one of the
+  blocked threads (as opposed to unblocking all of them, as seen with
+  <methodname>Threaded::notify</methodname>).
+  </para>
+ </refsect1>
+
+ <refsect1 role="parameters">
+  &reftitle.parameters;
+  &no.function.parameters;
+ </refsect1>
+
+ <refsect1 role="returnvalues">
+  &reftitle.returnvalues;
+  <para>
+  A boolean indication of success
+  </para>
+ </refsect1>
+
+ <refsect1 role="examples">
+  &reftitle.examples;
+  <para>
+   <example>
+    <title>Notifications and Waiting</title>
+    <programlisting role="php">
+<![CDATA[
+<?php
+class My extends Thread {
+    public function run() {
+        /** cause this thread to wait **/
+        $this->synchronized(function($thread){
+            if (!$thread->done)
+                $thread->wait();
+        }, $this);
+    }
+}
+$my = new My();
+$my->start();
+/** send notification to the waiting thread **/
+$my->synchronized(function($thread){
+    $thread->done = true;
+    $thread->notifyOne();
+}, $my);
+var_dump($my->join());
+?>
+]]>
+    </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+bool(true)
+]]>
+    </screen>
+   </example>
+  </para>
+ </refsect1>
+</refentry>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+indent-tabs-mode:nil
+sgml-parent-document:nil
+sgml-default-dtd-file:"~/.phpdoc/manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->
diff --git a/reference/pthreads/versions.xml b/reference/pthreads/versions.xml
index ec343c7a4f..0114bff2fb 100644
--- a/reference/pthreads/versions.xml
+++ b/reference/pthreads/versions.xml
@@ -11,6 +11,7 @@
  <function name='threaded::run' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='threaded::wait' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='threaded::notify' from='PECL pthreads &gt;= 2.0.0'/>
+ <function name='threaded::notifyone' from='PECL pthreads &gt;= 3.0.0'/>
  <function name='threaded::isrunning' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='threaded::iswaiting' from='PECL pthreads &lt; 3.0.0'/>
  <function name='threaded::isterminated' from='PECL pthreads &gt;= 2.0.0'/>
@@ -40,6 +41,7 @@
  <function name='thread::run' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='thread::wait' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='thread::notify' from='PECL pthreads &gt;= 2.0.0'/>
+ <function name='threaded::notifyone' from='PECL pthreads &gt;= 3.0.0'/>
  <function name='thread::isrunning' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='thread::iswaiting' from='PECL pthreads &lt; 3.0.0'/>
  <function name='thread::isterminated' from='PECL pthreads &gt;= 2.0.0'/>
@@ -75,6 +77,7 @@
  <function name='worker::run' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='worker::wait' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='worker::notify' from='PECL pthreads &gt;= 2.0.0'/>
+ <function name='threaded::notifyone' from='PECL pthreads &gt;= 3.0.0'/>
  <function name='worker::isrunning' from='PECL pthreads &gt;= 2.0.0'/>
  <function name='worker::iswaiting' from='PECL pthreads &lt; 3.0.0'/>
  <function name='worker::isterminated' from='PECL pthreads &gt;= 2.0.0'/>