--- a/Helpviewer/Bookmarks/BookmarkNode.py Sun Jun 29 14:00:30 2014 +0200 +++ b/Helpviewer/Bookmarks/BookmarkNode.py Sun Jun 29 20:13:56 2014 +0200 @@ -9,7 +9,7 @@ from __future__ import unicode_literals -from PyQt4.QtCore import QDateTime +from PyQt5.QtCore import QDateTime class BookmarkNode(object):