diff --git a/doc/doxyfoot.xhtml b/doc/doxyfoot.xhtml
index b6b49b07..9502587c 100644
--- a/doc/doxyfoot.xhtml
+++ b/doc/doxyfoot.xhtml
@@ -1,3 +1,3 @@
-<!--#include file="/footer.html" -->
+<!--#include virtual="/footer.html" -->
 </body>
 </html>