--- a/doc/doap.xml	Wed Nov 24 13:43:13 2021 +0100
+++ b/doc/doap.xml	Tue Nov 16 21:15:22 2021 +0100
@@ -450,6 +450,15 @@
     </implements>
     <implements>
       <xmpp:SupportedXep>
+        <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0198.html"/>
+        <xmpp:version>1.6</xmpp:version>
+        <xmpp:status>complete</xmpp:status>
+        <xmpp:since>0.12.0</xmpp:since>
+        <xmpp:note>mod_smacks</xmpp:note>
+      </xmpp:SupportedXep>
+    </implements>
+    <implements>
+      <xmpp:SupportedXep>
         <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0199.html"/>
         <xmpp:version>2.0.1</xmpp:version>
         <xmpp:since>0.1.0</xmpp:since>