diff --git a/README b/README
index 02116896a..8edbfcee2 100644
--- a/README
+++ b/README
@@ -81,7 +81,7 @@ http://gajim.org
 
 
 PS.
-we use original art and parts of sounds and other art from Psi, Gossip
-and some icons from various gnome-icons (mostly Dropline Etiquette)
+we use original art and parts of sounds and other art from Psi, Gossip,
+Gnomebaker and some icons from various gnome-icons (mostly Dropline Etiquette)
 we found at art.gnome.org
 If you think we're violating a license please inform us
diff --git a/data/sounds/bounce.wav b/data/sounds/bounce.wav
new file mode 100644
index 000000000..6de5fe69f
Binary files /dev/null and b/data/sounds/bounce.wav differ