diff --git a/tests/test_demodulations.py b/tests/test_demodulations.py
index 3182e579..052536d6 100644
--- a/tests/test_demodulations.py
+++ b/tests/test_demodulations.py
@@ -1,7 +1,5 @@
 import unittest
 
-from PyQt5.QtTest import QTest
-
 from urh.signalprocessing.ProtocolAnalyzer import ProtocolAnalyzer
 from urh.signalprocessing.Signal import Signal
 from tests.utils_testing import get_path_for_data_file