diff --git a/vendor/bdwgc b/vendor/bdwgc
index 4f97540..7f1503d 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 4f9754084fd80c0d85f9dae15f6230b3272e73d9
+Subproject commit 7f1503dbfe254e77678666a0e09b735add064b57