diff --git a/vendor/bdwgc b/vendor/bdwgc
index 88a61fc..ed9dac8 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 88a61fc6f2688d8e1ea94f3f810c23db89a3f30b
+Subproject commit ed9dac80b9391d8e5bcb584264c5a3ea69b37e8f