diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index 64ac3a7eea..a6040e8a5f 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -394,6 +394,16 @@
     </para>
 </section>
 
+<section id='ref-classes-clutter'>
+    <title><filename>clutter.bbclass</filename></title>
+
+    <para>
+        The Clutter (<filename>clutter</filename>) class consolidates the
+        major and minor version naming and other common items used by Clutter
+        and related recipes.
+    </para>
+</section>
+
 <section id='ref-classes-debian'>
     <title>Debian Renaming - <filename>debian.bbclass</filename></title>