diff --git a/tools/build b/tools/build
index 81edb1583d..4fa6d9a0f7 160000
--- a/tools/build
+++ b/tools/build
@@ -1 +1 @@
-Subproject commit 81edb1583d88abe56209044186c3fc1177d00788
+Subproject commit 4fa6d9a0f7114b599c1e2d42092bb0a52e140848