diff --git a/xsl/footer.xsl b/xsl/footer.xsl
index 07451e4d3..0c8ff6f9a 100644
--- a/xsl/footer.xsl
+++ b/xsl/footer.xsl
@@ -55,6 +55,9 @@
 		 title="HTML5 Powered with Multimedia, and Semantics"/>
 	    </a>
 	</li>
+	<li id="last-built">
+		<xsl:value-of select="concat('built ', date:date-time())" />
+	</li>
       </ul>
 
       <small class="hidden">