--- wnck_utils.py.orig	2016-04-01 22:27:42.240440123 +0300
+++ wnck_utils.py	2016-04-01 22:27:49.005436947 +0300
@@ -5,11 +5,7 @@
 
 from gi.repository import Gtk
 
-try:
-    from gi.repository import Wnck
-    has_libwnck = True
-except:
-    has_libwnck = False
+has_libwnck = False
 
 
 class IconTable(object):
