diff --git a/src/calibre/gui2/convert/search_and_replace.py b/src/calibre/gui2/convert/search_and_replace.py
index 860cc11d4e..de9033a46e 100644
--- a/src/calibre/gui2/convert/search_and_replace.py
+++ b/src/calibre/gui2/convert/search_and_replace.py
@@ -6,8 +6,6 @@ __docformat__ = 'restructuredtext en'
 
 import re
 
-from PyQt4.Qt import Qt
-
 from calibre.gui2.convert.search_and_replace_ui import Ui_Form
 from calibre.gui2.convert import Widget
 from calibre.gui2 import error_dialog