diff --git a/vendor/bdwgc b/vendor/bdwgc
index 7f7ba14..9d83c00 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 7f7ba14f8a85bb253ca8f15c5d2a02e987d062ad
+Subproject commit 9d83c00b5c146863397c31dbac0892c762e7530f