diff --git a/vendor/bdwgc b/vendor/bdwgc
index 3f419b6..97f27a4 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 3f419b623643adedb11d260afc92cdd347dba5d6
+Subproject commit 97f27a46f951feef1a785861ecea44347c0c5e0c