diff --git a/vendor/bdwgc b/vendor/bdwgc
index d389c2d..f55e46c 160000
--- a/vendor/bdwgc
+++ b/vendor/bdwgc
@@ -1 +1 @@
-Subproject commit d389c2d7f08ab48e7b6ec1a22c2afe9d201f5b12
+Subproject commit f55e46c34acf847577209a51b2da5e75d4400034