diff --git a/vendor/bdwgc b/vendor/bdwgc
index a13eb57..529f514 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit a13eb5756f484c1856b41be0acf9fdd2d09df207
+Subproject commit 529f51427d25e4932c5b89aacb72f93ced4e2fd6