diff --git a/src/disco.py b/src/disco.py
index 25d003432..d61f90797 100644
--- a/src/disco.py
+++ b/src/disco.py
@@ -49,6 +49,7 @@ import types
 import weakref
 from gi.repository import GObject
 from gi.repository import Gtk
+from gi.repository import Gdk
 from gi.repository import GdkPixbuf
 from gi.repository import Pango