diff --git a/vendor/bdwgc b/vendor/bdwgc
index 16ffd18..015dc1a 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 16ffd18660fdf09ce2f671a2e3e8245242c94607
+Subproject commit 015dc1a2b16d64e0e31d4eb9b02028a055fa7334