diff --git a/MonoBook b/MonoBook
index d9b90c0..6b15d7e 160000
--- a/MonoBook
+++ b/MonoBook
@@ -1 +1 @@
-Subproject commit d9b90c0613e0fa2490b9f951fcbb6e9b9e7f4e39
+Subproject commit 6b15d7e8c636060238eed1543c5ab67e44f3447d