diff -r c7f232bf2d83 -r 8d4f3b55ead8 lex/index.html
--- a/lex/index.html	Sun Mar 13 01:08:26 2016 +0000
+++ b/lex/index.html	Mon Mar 14 23:10:16 2016 +0000
@@ -51,6 +51,7 @@
   
 <ul>
 <li> <A HREF="http://talisker.inf.kcl.ac.uk/%7Eurbanc/cgi-bin/repos.cgi/lexing/raw-file/tip/thys/ReStar.thy">ReStar.thy</A>
+<li> <A HREF="http://talisker.inf.kcl.ac.uk/%7Eurbanc/cgi-bin/repos.cgi/lexing/raw-file/tip/thys/Simplifying.thy">Simplifying.thy</A>
 <li> <A HREF="http://talisker.inf.kcl.ac.uk/%7Eurbanc/cgi-bin/repos.cgi/lexing/raw-file/tip/thys/Sulzmann.thy">Sulzmann.thy</A>
 </ul>
 
@@ -63,7 +64,7 @@
   
 </TABLE>
 <P>
-<!-- hhmts start --> Last modified: Sun Mar 13 01:08:20 GMT 2016 <!-- hhmts end -->
+<!-- hhmts start --> Last modified: Mon Mar 14 23:09:53 GMT 2016 <!-- hhmts end -->
 <a href="http://validator.w3.org/check/referer">[Validate this page.]</a>
 </BODY>
 </HTML>