diff --git a/docs/install.html b/docs/install.html
index 3307a76..286d3f3 100644
--- a/docs/install.html
+++ b/docs/install.html
@@ -148,7 +148,7 @@ <h4>Directives for use in directory/location/.htaccess scope</h4>
 			<li>If not set, <code>TKTAuthLoginURL</code> is used</li>
 		</ul>
 	</li>
-	<li><strong><code>TKTAuthHeader</code></strong>
+	<li><strong><code>TKTAuthHeader</code> (since v0.9)</strong>
 		<ul>
             <li>A space separated list of headers to use for finding the ticket (case insensitive).
                 If this header specified is <code>Cookie</code> then the format of the