diff -r 655ca0b4d79e -r c51c70f5545a libpurple/notify.c
--- a/libpurple/notify.c	Wed Nov 07 10:52:57 2012 +0200
+++ b/libpurple/notify.c	Thu Nov 08 15:00:50 2012 -0600
@@ -818,6 +818,9 @@
 						 purple_value_new(PURPLE_TYPE_POINTER),
 						 purple_value_new(PURPLE_TYPE_UINT));
 
+	purple_signal_register(handle, "displaying-emails-clear",
+						 purple_marshal_VOID, NULL, 0);
+
 	purple_signal_register(handle, "displaying-userinfo",
 						 purple_marshal_VOID__POINTER_POINTER_POINTER, NULL, 3,
 						 purple_value_new(PURPLE_TYPE_SUBTYPE,