--- a/RefactoringRope/PreviewDialogBase.py	Wed Dec 30 11:02:11 2020 +0100
+++ b/RefactoringRope/PreviewDialogBase.py	Tue Mar 16 18:11:29 2021 +0100
@@ -7,8 +7,6 @@
 Module implementing a dialog base class to preview changes.
 """
 
-from __future__ import unicode_literals
-
 from PyQt5.QtCore import Qt
 from PyQt5.QtGui import QBrush, QTextCursor
 from PyQt5.QtWidgets import QDialog