diff --git a/libs/signals2 b/libs/signals2
index ac85388e0a..4d994bbed8 160000
--- a/libs/signals2
+++ b/libs/signals2
@@ -1 +1 @@
-Subproject commit ac85388e0af33880c1ff64b5cd7b7cb1537cd580
+Subproject commit 4d994bbed820882059c7842ba5e230a26d68f2f0