diff --git a/vendor/bdwgc b/vendor/bdwgc
index b5fff12..8603735 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit b5fff1209b0a464956ab7c6b93ea36a18b0b0394
+Subproject commit 86037357c40e54ef09f4a0d3bcc9e89118acf7a3