diff --git a/vendor/bdwgc b/vendor/bdwgc
index 9245e11..45f703a 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 9245e1154d271b9fd69c5c6de75c6ac37f3badc4
+Subproject commit 45f703a8e98956c8698ed0fef1cdfb73949a355a