diff --git a/lib/signals b/lib/signals
index 6665ccad9..baf5bb04b 160000
--- a/lib/signals
+++ b/lib/signals
@@ -1 +1 @@
-Subproject commit 6665ccad90461c01b7fe704a98a835953d644156
+Subproject commit baf5bb04bd13b090e405e0447c89a811f7e23ddc