diff --git a/xep-0220.xml b/xep-0220.xml
index 12720530..bdd66149 100644
--- a/xep-0220.xml
+++ b/xep-0220.xml
@@ -27,6 +27,12 @@
     <surname>Hancke</surname>
     <jid>fippo@psyced.org</jid>
   </author>
+  <revision>
+    <version>0.12</version>
+    <date>2011-09-19</date>
+    <initials>psa</initials>
+    <remark><p>Corrected several small errors and added sentence about the undesirability of the stream features child element, per list discussion.</p></remark>
+  </revision>
   <revision>
     <version>0.11</version>
     <date>2011-07-06</date>
@@ -450,6 +456,7 @@ send: <db:verify
   </dialback>
 </stream:features>
       ]]></example>
+      <p>Note: As a general rule, stream feature elements containing child elements that advertise particular sub-features are not encouraged. The format shown above is used for the sake of backward compatiblity with existing implementations and deployments.</p>
     </section3>
   </section2>