diff --git a/vendor/bdwgc b/vendor/bdwgc
index b435e76..c1a45b9 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit b435e76287dbf275d922a0a3c432efc913c8460e
+Subproject commit c1a45b9ad86f7449509a86360a6c0746615d8c97