diff --git a/vendor/bdwgc b/vendor/bdwgc
index 703232d..46cca81 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 703232dd4131d247a43a0b0506ffc5ab5669a191
+Subproject commit 46cca81da54c8e6d61e5e464b581d0595f9f4917