diff --git a/xep-0174.xml b/xep-0174.xml
index c7c86c5e..43801124 100644
--- a/xep-0174.xml
+++ b/xep-0174.xml
@@ -25,6 +25,12 @@
   <supersededby/>
   <shortname>N/A</shortname>
   &stpeter;
+  <revision>
+    <version>0.15</version>
+    <date>2007-05-14</date>
+    <initials>psa</initials>
+    <remark><p>Updated IANA Considerations to reflect proposed modification to DNS-SD registration.</p></remark>
+  </revision>
   <revision>
     <version>0.14</version>
     <date>2007-05-11</date>
@@ -325,7 +331,26 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </section2>
 </section1>
 <section1 topic='IANA Considerations' anchor='iana'>
-  <p>The (deprecated) "p2pj" port number 5298 is not included in the &ianaports; maintained by &IANA;. As far as is known, the port number does not need to be registered with the IANA.</p>
+  <p>DNS-SD service type names are not yet managed by &IANA;. Section 19 of <cite>DNS-Based Service Discovery</cite> proposes an IANA allocation policy for unique application protocol or service type names. Until the proposal is adopted and in force, Section 19 points to &lt;<link url='http://www.dns-sd.org/ServiceTypes.html'>http://www.dns-sd.org/ServiceTypes.html</link>&gt; regarding registration of service type names for DNS-SD. The current registration is as follows:</p>
+  <div class='indent'>
+    <ol>
+      <li>Short name: presence</li>
+      <li>Long name: iChat AV</li>
+      <li>Responsible person: Jens Alfke &lt;jens at apple.com&gt;</li>
+      <li>Defined TXT keys: txtvers, port.p2pj, phsh, vc, 1st, AIM, msg, status, last </li>
+    </ol>
+  </div>
+  <p>The XMPP Registrar has proposed to the maintainer of &lt;<link url='http://www.dns-sd.org/ServiceTypes.html'>http://www.dns-sd.org/ServiceTypes.html</link>&gt; that the registration be changed as follows:</p>
+  <div class='indent'>
+    <ol>
+      <li>Short name: presence</li>
+      <li>Long name: Link-Local Messaging</li>
+      <li>Responsible person: XMPP Registrar &lt;registrar at xmpp.org&gt;</li>
+      <li>Protocol URL: http://www.xmpp.org/extensions/xep-0174.html</li>
+      <li>Primary transport protocol: _tcp</li>
+      <li>TXT keys URL: [REGISTRY URL TO BE ASSIGNED]</li>
+    </ol>
+  </div>
 </section1>
 <section1 topic='XMPP Registrar Considerations' anchor='registrar'>
   <section2 topic='Link-Local TXT Records Registry' anchor='registrar-linklocal'>
@@ -357,6 +382,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   <desc>The given or first name of the user.</desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>email</name>
   <desc>
@@ -365,6 +391,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>ext</name>
   <desc>
@@ -375,6 +402,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>recommended</status>
 </record>
+
 <record>
   <name>jid</name>
   <desc>
@@ -383,11 +411,13 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>recommended</status>
 </record>
+
 <record>
   <name>last</name>
   <desc>The family or last name of the user.</desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>msg</name>
   <desc>
@@ -396,11 +426,13 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>nick</name>
   <desc>A friendly or informal name for the user.</desc>
   <status>recommended</status>
 </record>
+
 <record>
   <name>node</name>
   <desc>
@@ -411,6 +443,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>recommended</status>
 </record>
+
 <record>
   <name>phsh</name>
   <desc>
@@ -424,6 +457,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>port.p2pj</name>
   <desc>
@@ -434,6 +468,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>deprecated</status>
 </record>
+
 <record>
   <name>status</name>
   <desc>
@@ -444,6 +479,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>recommended</status>
 </record>
+
 <record>
   <name>txtvers</name>
   <desc>
@@ -452,6 +488,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>deprecated</status>
 </record>
+
 <record>
   <name>vc</name>
   <desc>
@@ -470,6 +507,7 @@ _presence._tcp.local. IN NULL raw-binary-data-here
   </desc>
   <status>optional</status>
 </record>
+
 <record>
   <name>ver</name>
   <desc>