diff --git a/vendor/bdwgc b/vendor/bdwgc
index 5872428..c52b5ad 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 5872428d997b8273d3e5a68d344cec825f54a916
+Subproject commit c52b5ad2788e72f7f33cde3f7b11633decfd07b2