diff --git a/vendor/bdwgc b/vendor/bdwgc
index b1fe062..8915b63 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit b1fe06200d716cd63d3ec321654fb4d03d610240
+Subproject commit 8915b63d987f6034fa53d42c3a2d8a2b978f0614