diff --git a/vendor/bdwgc b/vendor/bdwgc
index 0a1667b..04d7f70 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 0a1667bee7f2c004abda6ecd173cd80bfef8412c
+Subproject commit 04d7f70721be8098d0778e145f7af37cd74d7634