diff --git a/vendor/bdwgc b/vendor/bdwgc
index 9bf9fbc..5b5a8c9 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 9bf9fbcac07fe11b5b12f2dfa9cca30c4813a0a0
+Subproject commit 5b5a8c93ceb2bd14b25ff7facb656da44ae17937