diff --git a/vendor/bdwgc b/vendor/bdwgc
index 5fcc06d..d398065 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 5fcc06d428dde9b78a9a003e6b7e30d7e3866862
+Subproject commit d3980656a907a3fe59055e7d72a1c4c9bf1a3f6b