diff --git a/tools/Hamud_Book b/tools/Hamud_Book
index 48d74cc2..aa29ff69 160000
--- a/tools/Hamud_Book
+++ b/tools/Hamud_Book
@@ -1 +1 @@
-Subproject commit 48d74cc2f69d22e1859af496ab8dbca71afb218f
+Subproject commit aa29ff699ce2f78eab9ff79dcd697cc2d67f3271