diff --git a/xep-0402.xml b/xep-0402.xml
index 6d1ede14..124bf81f 100644
--- a/xep-0402.xml
+++ b/xep-0402.xml
@@ -15,7 +15,9 @@
         <type>Standards Track</type>
         <sig>Standards</sig>
         <approver>Council</approver>
-        <dependencies/>
+        <dependencies>
+	    <spec>XEP-0223</spec>
+        </dependencies>
         <supersedes/>
         <supersededby/>
         <shortname>bookmarks2</shortname>
@@ -33,6 +35,15 @@
             <email>jc@opkode.com</email>
             <jid>jc@opkode.com</jid>
         </author>
+  <revision>
+    <version>0.2.1</version>
+    <date>2018-07-22</date>
+    <initials>egp</initials>
+    <remark><ul>
+      <li>Add missing dependency on XEP-0223.</li>
+      <li>Remove extra whitespace at the end of examples.</li>
+    </ul></remark>
+  </revision>
   <revision>
     <version>0.2.0</version>
     <date>2018-03-28</date>
@@ -121,7 +132,7 @@
         <items node='urn:xmpp:bookmarks:0'/>
     </pubsub>
 </iq>
-        ]]></example>
+]]></example>
             <example caption='Server returns the bookmarks'><![CDATA[
 <iq type='result'
     to='juliet@capulet.lit/balcony'
@@ -143,7 +154,7 @@
     </items>
   </pubsub>
 </iq>
-        ]]></example>
+]]></example>
         </section2>
 
         <section2 topic='Adding a bookmark' anchor='adding-a-bookmark'>
@@ -175,10 +186,10 @@
         </publish-options>
     </pubsub>
 </iq>
-        ]]></example>
+]]></example>
             <example caption='Server acknowledges successful storage'><![CDATA[
 <iq to='juliet@capulet.lit/balcony' type='result' id='pip1'/>
-        ]]></example>
+]]></example>
         </section2>
 
         <section2 topic='Removing a bookmark' anchor='removing-a-bookmark'>
@@ -193,10 +204,10 @@
         </retract>
     </pubsub>
 </iq>
-        ]]></example>
+]]></example>
             <example caption='Server acknowledges successful retraction'><![CDATA[
 <iq to='juliet@capulet.lit/balcony' type='result' id='remove-bookmark1'/>
-        ]]></example>
+]]></example>
         </section2>
 
     </section1>