diff --git a/Tools/msi/uuids.py b/Tools/msi/uuids.py
index b432b83..025deb0 100644
--- a/Tools/msi/uuids.py
+++ b/Tools/msi/uuids.py
@@ -67,4 +67,10 @@
     '3.0.1150':'{de2f2d9c-53e2-40ee-8209-74da63cb060e}', # 3.0.1
     '3.0.2121':'{cef79e7f-9809-49e2-afd2-e24148d7c855}', # 3.0.2c1
     '3.0.2150':'{0cf3b95a-8382-4607-9779-c36407ff362c}', # 3.0.2
+    '3.1.101': '{c423eada-c498-4d51-9eb4-bfeae647e0a0}', # 3.1a1
+    '3.1.102': '{f6e199bf-dc64-42f3-87d4-1525991a013e}', # 3.1a2
+    '3.1.111': '{c3c82893-69b2-4676-8554-1b6ee6c191e9}', # 3.1b1
+    '3.1.121': '{da2b5170-12f3-4d99-8a1f-54926cca7acd}', # 3.1c1
+    '3.1.122': '{bceb5133-e2ee-4109-951f-ac7e941a1692}', # 3.1c1
+    '3.1.150': '{3ad61ee5-81d2-4d7e-adef-da1dd37277d1}', # 3.1.0
 }