diff --git a/reference/filesystem/functions/copy.xml b/reference/filesystem/functions/copy.xml
index 6e3c9540d4..8a9bb60457 100644
--- a/reference/filesystem/functions/copy.xml
+++ b/reference/filesystem/functions/copy.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.17 $ -->
+<!-- $Revision: 1.18 $ -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.copy">
  <refnamediv>
   <refname>copy</refname>
@@ -12,6 +12,7 @@
    <type>bool</type><methodname>copy</methodname>
    <methodparam><type>string</type><parameter>source</parameter></methodparam>
    <methodparam><type>string</type><parameter>dest</parameter></methodparam>
+   <methodparam choice="opt"><type>resource</type><parameter>context</parameter></methodparam>
   </methodsynopsis>
   <para>
    Makes a copy of the file <parameter>source</parameter> to
@@ -49,6 +50,16 @@
       </warning>
      </listitem>
     </varlistentry>
+    <varlistentry>
+     <term><parameter>context</parameter></term>
+     <listitem>
+      <para>
+       A valid context resource created with 
+       <function>stream_context_create</function>. If you don't need to use a
+       custom context, you can skip this parameter by &null;.
+      </para>
+     </listitem>
+    </varlistentry>
    </variablelist>
   </para>
  </refsect1>
@@ -72,6 +83,12 @@
       </row>
      </thead>
      <tbody>
+      <row>
+       <entry>5.0.0</entry>
+       <entry>
+        Added context support.
+       </entry>
+      </row>
       <row>
        <entry>4.3.0</entry>
        <entry>