diff --git a/tools/build b/tools/build
index 8c861588d4..30f772c130 160000
--- a/tools/build
+++ b/tools/build
@@ -1 +1 @@
-Subproject commit 8c861588d4f05de587d1455006ac0b55e0dffa31
+Subproject commit 30f772c1309d56e7c9ad362c28b11aa48978a609