diff --git a/docs/AliasAnalysis.html b/docs/AliasAnalysis.html
index ee78269..e543df4 100644
--- a/docs/AliasAnalysis.html
+++ b/docs/AliasAnalysis.html
@@ -506,7 +506,7 @@
 
 <hr>
 <address>
-  <a href="http://jigsaw.w3.org/css-validator/"><img
+  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img
   src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
   <a href="http://validator.w3.org/check/referer"><img
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!" /></a>