diff --git a/reference/outcontrol/functions/ob-gzhandler.xml b/reference/outcontrol/functions/ob-gzhandler.xml
index c95c3d9baf..1d6f9fd019 100644
--- a/reference/outcontrol/functions/ob-gzhandler.xml
+++ b/reference/outcontrol/functions/ob-gzhandler.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <!-- splitted from ./en/functions/outcontrol.xml, last change in rev 1.1 -->
   <refentry id="function.ob-gzhandler">
    <refnamediv>
@@ -17,8 +17,8 @@
      </methodsynopsis>
     <note>
      <para>
-      In order to use <function>ob_gzhandler</function> you will have to 
-      configure php <emphasis>--with-zlib</emphasis>.
+      <function>ob_gzhandler</function> requires the <link linkend="ref.zlib">zlib</link> 
+      extension.
      </para>
     </note>
     <para>