diff --git a/vendor/bdwgc b/vendor/bdwgc
index f7a0708..d303213 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit f7a0708c57e42ce42a5467d539063bfa4c1bbd6b
+Subproject commit d303213c15a8d2c21cd52d66fd47b583f3cda518