diff --git a/vendor/bdwgc b/vendor/bdwgc
index 7ef3eca..1257da4 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 7ef3eca8a709ce679664e280a44a828fb7caba5e
+Subproject commit 1257da4617c984e9f42e733e4e075a3ef05f4162