diff --git a/buildtools b/buildtools
index 55207e8..9577e0a 160000
--- a/buildtools
+++ b/buildtools
@@ -1 +1 @@
-Subproject commit 55207e874caefaab40fe2428a7b3f027380b7d1e
+Subproject commit 9577e0a4e9b2ffa171c939fbf74a68a1f64ecae9