diff --git a/vendor/bdwgc b/vendor/bdwgc
index 0efb130..e67c920 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 0efb1307cd9f8cbdb5b56ff32c26201c526dc208
+Subproject commit e67c920a409bcf674ed2fbdf1431a6ef4d72b2a3