diff --git a/language/oop5/decon.xml b/language/oop5/decon.xml
index 89164afe57..958a60079f 100644
--- a/language/oop5/decon.xml
+++ b/language/oop5/decon.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
  <sect1 id="language.oop5.decon">
   <title>Constructors and Destructors</title>
 
@@ -97,6 +97,12 @@ $obj = new MyDestructableClass();
     explicitly call <function>parent::__destruct</function> in the destructor
     body.
    </para>
+   <note>
+    <para>
+     Destructor is called during the script shutdown so headers are always
+     already sent.
+    </para>
+   </note>
   </sect2>
 
  </sect1>