diff --git a/gobject/ChangeLog b/gobject/ChangeLog
index fbc3b662c..f2d36c566 100644
--- a/gobject/ChangeLog
+++ b/gobject/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-12  Matthias Clasen  <mclasen@redhat.com>
+
+	* gsignal.c (g_signal_handler_is_connected): Don't
+	choke on a zero handler_id.
+
 Tue Jul  6 00:46:43 2004  Matthias Clasen  <maclas@gmx.de>
 
 	* gtypemodule.h: 
diff --git a/gobject/gsignal.c b/gobject/gsignal.c
index dd09ee7b8..01b248db1 100644
--- a/gobject/gsignal.c
+++ b/gobject/gsignal.c
@@ -1747,7 +1747,6 @@ g_signal_handler_is_connected (gpointer instance,
   gboolean connected;
 
   g_return_val_if_fail (G_TYPE_CHECK_INSTANCE (instance), FALSE);
-  g_return_val_if_fail (handler_id > 0, FALSE);
 
   SIGNAL_LOCK ();
   handler = handler_lookup (instance, handler_id, NULL);