diff --git a/docs/manual/mod/mod_proxy.html.en b/docs/manual/mod/mod_proxy.html.en
index 29f8f9f573..e01bb690a0 100644
--- a/docs/manual/mod/mod_proxy.html.en
+++ b/docs/manual/mod/mod_proxy.html.en
@@ -1217,11 +1217,14 @@ through</td></tr>
     <code class="directive"><a href="../mod/core.html#locationmatch">&lt;LocationMatch&gt;</a></code> section,
     however ProxyPass does not interpret the regexp as such, so it is necessary
     to use <code class="directive">ProxyPassMatch</code> in this situation instead.</p>
+  
+    <p>This directive is not supported in <code class="directive"><a href="../mod/core.html#directory">&lt;Directory&gt;</a></code> or <code class="directive"><a href="../mod/core.html#files">&lt;Files&gt;</a></code> sections.</p>
 
     <p>If you require a more flexible reverse-proxy configuration, see the
     <code class="directive"><a href="../mod/mod_rewrite.html#rewriterule">RewriteRule</a></code> directive with the
     <code>[P]</code> flag.</p>
 
+
 </div>
 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="directive-section"><h2><a name="ProxyPassInterpolateEnv" id="ProxyPassInterpolateEnv">ProxyPassInterpolateEnv</a> <a name="proxypassinterpolateenv" id="proxypassinterpolateenv">Directive</a></h2>
@@ -1370,6 +1373,8 @@ proxied server</td></tr>
     path; if needed in this situation, specify the ProxyPassReverse outside
     the section, or in a separate <code class="directive"><a href="../mod/core.html#location">&lt;Location&gt;</a></code> section.</p>
 
+    <p>This directive is not supported in <code class="directive"><a href="../mod/core.html#directory">&lt;Directory&gt;</a></code> or <code class="directive"><a href="../mod/core.html#files">&lt;Files&gt;</a></code> sections.</p>
+
 </div>
 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
 <div class="directive-section"><h2><a name="ProxyPassReverseCookieDomain" id="ProxyPassReverseCookieDomain">ProxyPassReverseCookieDomain</a> <a name="proxypassreversecookiedomain" id="proxypassreversecookiedomain">Directive</a></h2>
@@ -1672,4 +1677,4 @@ header for proxied requests</td></tr>
 </div><div id="footer">
 <p class="apache">Copyright 2010 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
 <p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div>
-</body></html>
+</body></html>
\ No newline at end of file
diff --git a/docs/manual/mod/mod_proxy.xml b/docs/manual/mod/mod_proxy.xml
index fb849fcb1e..001f10274c 100644
--- a/docs/manual/mod/mod_proxy.xml
+++ b/docs/manual/mod/mod_proxy.xml
@@ -1090,10 +1090,15 @@ expressions</description>
     <directive type="section" module="core">LocationMatch</directive> section,
     however ProxyPass does not interpret the regexp as such, so it is necessary
     to use <directive>ProxyPassMatch</directive> in this situation instead.</p>
+  
+    <p>This directive is not supported in <directive type="section" module="core"
+    >Directory</directive> or <directive type="section" module="core"
+    >Files</directive> sections.</p>
 
     <p>If you require a more flexible reverse-proxy configuration, see the
     <directive module="mod_rewrite">RewriteRule</directive> directive with the
     <code>[P]</code> flag.</p>
+
 </usage>
 </directivesynopsis>
 
@@ -1225,6 +1230,10 @@ proxied server</description>
     path; if needed in this situation, specify the ProxyPassReverse outside
     the section, or in a separate <directive type="section" module="core"
     >Location</directive> section.</p>
+
+    <p>This directive is not supported in <directive type="section" module="core"
+    >Directory</directive> or <directive type="section" module="core"
+    >Files</directive> sections.</p>
 </usage>
 </directivesynopsis>