diff --git a/vendor/bdwgc b/vendor/bdwgc
index 816a802..3471bdb 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 816a802b01deb5c9102421b208dc52938cd496a7
+Subproject commit 3471bdb50f3c1e2fdb0018502717ddb9fa9eace3