diff --git a/api-ref/src/docbkx/api-ref-compute-v2-ext.xml b/api-ref/src/docbkx/api-ref-compute-v2-ext.xml
index 0e25c31e3..d9d28d63e 100644
--- a/api-ref/src/docbkx/api-ref-compute-v2-ext.xml
+++ b/api-ref/src/docbkx/api-ref-compute-v2-ext.xml
@@ -15,7 +15,9 @@
         <legalnotice role="apache2">
             <para/>
         </legalnotice>
+        <annotation>
+            <xi:include href="itemizedlist-service-list.xml"/>
+        </annotation>
     </info>
- <!--   <xi:include href="preface.xml"/>-->
     <xi:include href="ch_compute-v2-ext.xml"/>
 </book>