diff --git a/reference/errorfunc/ini.xml b/reference/errorfunc/ini.xml
index f9716536fa..43099844e2 100644
--- a/reference/errorfunc/ini.xml
+++ b/reference/errorfunc/ini.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.32 $ -->
+<!-- $Revision: 1.33 $ -->
 <section id="errorfunc.configuration">
  &reftitle.runtime;
  &extension.runtime;
@@ -109,8 +109,8 @@
     <row>
      <entry>warn_plus_overloading</entry>
      <entry>NULL</entry>
-     <entry>PHP_INI??</entry>
      <entry></entry>
+     <entry>This option is no longer available as of PHP 4.0.0</entry>
     </row>
     </tbody>
    </tgroup>