diff --git a/reference/xml/functions/xml-get-error-code.xml b/reference/xml/functions/xml-get-error-code.xml
index d14d714896..99ffe3b150 100644
--- a/reference/xml/functions/xml-get-error-code.xml
+++ b/reference/xml/functions/xml-get-error-code.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/xml.xml, last change in rev 1.2 -->
   <refentry id="function.xml-get-error-code">
    <refnamediv>
@@ -30,6 +30,9 @@
      codes listed in the <link linkend="xml.error-codes">error codes
      section</link>.
     </para>
+    <para>
+     See also <function>xml_error_string</function>.
+    </para>
    </refsect1>
   </refentry>