diff --git a/vendor/bdwgc b/vendor/bdwgc
index 4dd90d9..cc0e474 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 4dd90d9bc2b71038922104c0938fead0ec40aa15
+Subproject commit cc0e47485ce23c7cdc5ca219f234facca73a514b