diff --git a/xep-0136.xml b/xep-0136.xml
index 956dbfb0..873b0fda 100644
--- a/xep-0136.xml
+++ b/xep-0136.xml
@@ -151,7 +151,7 @@
 ]]></example>
 </section1>
 <section1 topic='Archiving Preferences' anchor='pref'>
-  <section2 topic='Introducton' anchor='pref-reqs'>
+  <section2 topic='Introduction' anchor='pref-reqs'>
     <p>Not all users want to archive messages. A client SHOULD save its user's default archiving preference (or "Save Mode") to its own server (i.e., specify whether by default all conversations should be archived or not). In addition, a client MAY save different preferences for particular contacts.</p>
     <p>Some users may also prefer that the messages they exchange with contacts are "<link url='#otr'>Off The Record</link>" (OTR). A client SHOULD save its user's default and contact-specific OTR preferences (or "OTR Modes") to its own server.</p>
     <p>Whichever archiving method a client uses (e.g., local file archiving, or automatic or manual archiving to a server), it SHOULD adhere to its user's archiving preferences. However, a client MAY maintain a set of preferences in a local file which takes precedence over the preferences stored on the server for both local archiving and manual archiving.</p>
diff --git a/xep-0147.xml b/xep-0147.xml
index 87fb3dff..0f86a65d 100644
--- a/xep-0147.xml
+++ b/xep-0147.xml
@@ -214,7 +214,7 @@ xmpp:romeo@montague.net?subscribe
 <presence to='romeo@montague.net' type='subscribe'/>
       ]]></example>
     </section3>
-    <section3 topic='Subscribe' anchor='actions-sub-subscribe'>
+    <section3 topic='Unsubscribe' anchor='actions-sub-unsubscribe'>
       <p>XMPP includes a mechanism for unsubscribing from an entity. The registered querytype for doing so is "unsubscribe".</p>
       <example caption='Unsubscribe Action: IRI/URI'><![CDATA[
 xmpp:romeo@montague.net?unsubscribe