diff --git a/Tools/msi/msi.py b/Tools/msi/msi.py
index 6665d36..a6d4d05 100644
--- a/Tools/msi/msi.py
+++ b/Tools/msi/msi.py
@@ -84,6 +84,8 @@
     '2.4.1150':'{4d4f5346-7e4a-40b5-9387-fdb6181357fc}', # 2.4.1
     '2.4.2121':'{5ef9d6b6-df78-45d2-ab09-14786a3c5a99}', # 2.4.2c1
     '2.4.2150':'{b191e49c-ea23-43b2-b28a-14e0784069b8}', # 2.4.2
+    '2.4.3121':'{f669ed4d-1dce-41c4-9617-d985397187a1}', # 2.4.3c1
+    '2.4.3150':'{75e71add-042c-4f30-bfac-a9ec42351313}', # 2.4.3
 }
 
 if snapshot: