diff --git a/.hgignore b/.hgignore
index a821b48..14a5008 100644
--- a/.hgignore
+++ b/.hgignore
@@ -10,5 +10,7 @@ syntax: glob
 syntax: regexp
 build/
 graphics/
-web/Morris/
-web/Session/
+web/Morris.*/
+web/Session.*/
+Morris-.*
+Session-.*