diff --git a/vendor/bdwgc b/vendor/bdwgc
index 213e4b3..6dfa9a2 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 213e4b3b3ff54851034239476d4ec845e10b4770
+Subproject commit 6dfa9a2030014cb05655865938b650c3d7a86e05