diff --git a/appendices/migration5.xml b/appendices/migration5.xml
index 9a3b9b90e6..02326b583a 100755
--- a/appendices/migration5.xml
+++ b/appendices/migration5.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.53 $ -->
+<!-- $Revision: 1.54 $ -->
  <appendix xml:id="migration5" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
   <title>Migrating from PHP 4 to PHP 5</title>
 
@@ -888,6 +888,11 @@ Action application/x-httpd-php "/php/php-cgi.exe"
     The new Object Model is documented at the <link
      linkend="language.oop5">Language Reference</link>.
    </para>
+   <para>
+    In PHP 5, function with the name of a class is called as a constructor
+    only if defined in the same class. In PHP 4, it is called also if defined
+    in the parent class.
+   </para>
    <para>
     See also the <link linkend="ini.zend.ze1-compatibility-mode">
     zend.ze1_compatibility_mode</link> directive for compatability with