diff --git a/vendor/bdwgc b/vendor/bdwgc
index 6dcc828..8123aa1 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 6dcc828d2a8d16b9245d0d7b25a0fd306f6a56be
+Subproject commit 8123aa15a57b63425a4b249ece85dae957ddc5a8