diff --git a/vendor/bdwgc b/vendor/bdwgc
index dde0f79..2dddff0 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit dde0f79c4415abe9afcf2ee470c6de85c656e0b4
+Subproject commit 2dddff06cc5e87df34f1da790cdc7faa54d04170