diff --git a/vendor/bdwgc b/vendor/bdwgc
index 6c47e6d..9338177 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 6c47e6d4c929d97aa59efc970c0b3a07d6ee7ad6
+Subproject commit 93381779c71c5c95a9c995bbe00aa7a776b8bfc8