diff --git a/Tool/build_tools b/Tool/build_tools
index 69a91678d79..6a91b7707bc 160000
--- a/Tool/build_tools
+++ b/Tool/build_tools
@@ -1 +1 @@
-Subproject commit 69a91678d79c616272a005e1e22b3527e1f3fde0
+Subproject commit 6a91b7707bc00e5b15c6028b0c7286a6c8cbe32a