diff --git a/vendor/bdwgc b/vendor/bdwgc
index 47e9106..549450a 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit 47e9106c17b72e9ee5501308f69ea94531e798b3
+Subproject commit 549450ac1cb959c7c1b070a26e44cba114eaeb9f