diff --git a/vendor/bdwgc b/vendor/bdwgc
index b8c4e72..47e9106 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit b8c4e728b4f574e9693f96e03b1062f5d38e9d38
+Subproject commit 47e9106c17b72e9ee5501308f69ea94531e798b3