diff --git a/vendor/bdwgc b/vendor/bdwgc
index ddd788f..7dcf6be 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit ddd788fc3c3701405efde47c3f540bdf01c878dd
+Subproject commit 7dcf6be3a74335349aab5bd38fc96594761e5780