diff --git a/Documentation.html b/Documentation.html
index 44578c447d..b28c425cc9 100644
--- a/Documentation.html
+++ b/Documentation.html
@@ -1447,6 +1447,10 @@ CREATE DATABASE,ALTER DATABASE,DROP DATABASE</pre>
     <dd>Defines whether <abbr title="structured query language">SQL</abbr> queries
         generated by phpMyAdmin should be displayed or not.</dd>
 
+    <dt id="cfg_RetainQueryBox">$cfg['RetainQueryBox'] boolean</dt>
+    <dd>Defines whether the <abbr title="structured query language">SQL</abbr>
+        query box should be kept displayed after its submission.</dd>
+
     <dt id="cfg_AllowUserDropDatabase">$cfg['AllowUserDropDatabase'] boolean</dt>
     <dd>Defines whether normal users (non-administrator) are allowed to
         delete their own database or not. If set as FALSE, the link &quot;Drop