diff --git a/reference/spl/iteratoriterator.xml b/reference/spl/iteratoriterator.xml
index 3ceccb6e87..4b5e2abd0f 100644
--- a/reference/spl/iteratoriterator.xml
+++ b/reference/spl/iteratoriterator.xml
@@ -47,7 +47,15 @@
 <!-- }}} -->
 
   </section>
-
+ 
+  <refsect1 role="notes"><!-- {{{ -->
+   &reftitle.notes;
+   <note>
+    <para>
+     This class permits access to methods of the inner iterator via the __call magic method.
+    </para>
+   </note>
+  </refsect1><!-- }}} -->
  </partintro>
 
  &reference.spl.entities.iteratoriterator;