diff --git a/libs/signals2 b/libs/signals2
index 0c51b5dcbf..19bf287ee7 160000
--- a/libs/signals2
+++ b/libs/signals2
@@ -1 +1 @@
-Subproject commit 0c51b5dcbf5961054447ce83f467e6e99db16c54
+Subproject commit 19bf287ee7dd7c91394748d385c5c474fa77ebb3