diff --git a/Orange/widgets/utils/__init__.py b/Orange/widgets/utils/__init__.py
index 51d77378d4c..a10e1033a9a 100644
--- a/Orange/widgets/utils/__init__.py
+++ b/Orange/widgets/utils/__init__.py
@@ -1,6 +1,6 @@
 import sys
 
-from PyQt4.QtCore import QObject
+from AnyQt.QtCore import QObject
 
 from Orange.data.variable import TimeVariable
 from Orange.util import deepgetattr