diff --git a/string/doc/release_notes.xml b/string/doc/release_notes.xml
index b60b74b..4ae21e6 100644
--- a/string/doc/release_notes.xml
+++ b/string/doc/release_notes.xml
@@ -19,5 +19,23 @@
             <para><emphasis role="bold">1.33</emphasis></para>
             <para>Internal version of collection traits removed, library adapted to Boost.Range</para>
         </listitem>
+        <listitem>
+            <para><emphasis role="bold">1.34</emphasis></para>
+            <itemizedlist>
+                <listitem>
+                    <functionname>lexicographical_compare()</functionname>
+                </listitem>
+                <listitem>
+                    <functionname>join</functionname>
+                </listitem>
+                <listitem>
+                    New comparison predicates <code>is_less</code>, <code>is_not_greater</code>
+                </listitem>
+                <listitem>
+                     Negative indexes support (like Perl) in various algorihtms
+                     (<code>*_head/tail</code>, <code>*_nth</code>).
+                </listitem>                                      
+            </itemizedlist>
+        </listitem>
     </itemizedlist>
 </section>