diff --git a/vendor/bdwgc b/vendor/bdwgc
index 5465a49..46450ae 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 5465a4943e1bce316b604d72682ba00dc57627a6
+Subproject commit 46450aea0bc230d87068886ac28d89e6dd7e3f19