diff --git a/tuna/config.py b/tuna/config.py
index 019317f..08a536f 100644
--- a/tuna/config.py
+++ b/tuna/config.py
@@ -1,5 +1,8 @@
 import io, os, re, fnmatch
-import sys, gtk
+import sys
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk as gtk
 import codecs, configparser
 from time import localtime, strftime
 from subprocess import Popen, PIPE, STDOUT, call