diff -r ffeb85cdc72d -r 441956d8fce5 Graphics/UMLDiagramBuilder.py --- a/Graphics/UMLDiagramBuilder.py Sun Jun 29 14:00:30 2014 +0200 +++ b/Graphics/UMLDiagramBuilder.py Sun Jun 29 20:13:56 2014 +0200 @@ -9,7 +9,7 @@ from __future__ import unicode_literals -from PyQt4.QtCore import QObject +from PyQt5.QtCore import QObject class UMLDiagramBuilder(QObject):