diff --git a/futures-rs b/futures-rs
index 5905f8b..9559f72 160000
--- a/futures-rs
+++ b/futures-rs
@@ -1 +1 @@
-Subproject commit 5905f8ba78d350e10ba4e259780de0fdfdc64425
+Subproject commit 9559f72e63accf07c2f906b1e1ea70db5e1a8a6d