diff --git a/lib/signals b/lib/signals
index fcce2886e..7b04269a6 160000
--- a/lib/signals
+++ b/lib/signals
@@ -1 +1 @@
-Subproject commit fcce2886e5443e88bc70228b1929d8c0e1bb641a
+Subproject commit 7b04269a652ecdd6e12c2c9e810707bc048b9e91