diff --git a/features/file-upload.xml b/features/file-upload.xml
index 787cb383db..1c97a2591f 100644
--- a/features/file-upload.xml
+++ b/features/file-upload.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.80 $ -->
+<!-- $Revision: 1.81 $ -->
  <chapter id="features.file-upload">
   <title>Handling file uploads</title>
 
@@ -265,6 +265,15 @@ print "</pre>";
        </para>
       </listitem>
      </varlistentry>
+     <varlistentry>
+      <term><constant>UPLOAD_ERR_NO_TMP_DIR</constant></term>
+      <listitem>
+       <para>
+        Value: 6; Missing a temporary folder. Introduced in PHP 4.3.10 and PHP
+        5.0.3.
+       </para>
+      </listitem>
+     </varlistentry>
     </variablelist>
    </para>
    <note>