diff --git a/api-guide/bk-api-guide.xml b/api-guide/bk-api-guide.xml
index 6c1a25cf9..f30fdc1b3 100644
--- a/api-guide/bk-api-guide.xml
+++ b/api-guide/bk-api-guide.xml
@@ -45,18 +45,6 @@
                 developers to OpenStack API concepts, common tasks,
                 and ways of interacting with the APIs.</para>
         </abstract>
-        <revhistory>
-            <revision>
-                <date>2014-01-30</date>
-                <revdescription>
-                    <itemizedlist>
-                        <listitem>
-                            <para>First edition of this book.</para>
-                        </listitem>
-                    </itemizedlist>
-                </revdescription>
-            </revision>
-        </revhistory>
     </info>
     <xi:include href="ch_api_getting_started.xml"/>
     <xi:include href="ch_api_limits.xml"/>