diff --git a/vendor/bdwgc b/vendor/bdwgc
index 7427b46..1ba8c87 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 7427b46e3e191fa41e296fd31bf65358e2804fd7
+Subproject commit 1ba8c8706ddc58447b0d58b2d528030577638545