diff --git a/ChangeLog b/ChangeLog
index cecd578a..00271cc3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2000-11-22  Martin Baulig  <martin@home-of-linux.org>
 
+	* include/glibtop/glibtop-client.h (glibtop_client_class):
+	Added "error" and "warning" signals.
+
 	* lib/glibtop-server.c: New file.
 
 	* lib/test-backends.c: New file.
diff --git a/include/glibtop/glibtop-client.h b/include/glibtop/glibtop-client.h
index 6abacc0b..c19ebbc3 100644
--- a/include/glibtop/glibtop-client.h
+++ b/include/glibtop/glibtop-client.h
@@ -60,6 +60,9 @@ struct	_glibtop_client
 struct	_glibtop_client_class
 {
     GObjectClass parent_class;;
+
+    void (*error) (glibtop_client *client, GError *error);
+    void (*warning) (glibtop_client *client, GError *error);
 };
 
 GType