diff --git a/tests/sample_errors/deprecations.err b/tests/sample_errors/deprecations.err
index e3abd61..1cde040 100644
--- a/tests/sample_errors/deprecations.err
+++ b/tests/sample_errors/deprecations.err
@@ -1 +1,2 @@
-3,1,6,Gtk.Dialog is deprecated
\ No newline at end of file
+3,1,6,Gtk.Dialog is deprecated
+8,3,12,signal Gtk.Window::keys-changed () is deprecated
\ No newline at end of file