diff --git a/src_to_implement/NumpyTests.py b/src_to_implement/NumpyTests.py
index a598c4d56fdb8217404473c3258cb6cfbfdfb85a..888a9a6434f706b2921ecd662e4884ba04c74318 100644
--- a/src_to_implement/NumpyTests.py
+++ b/src_to_implement/NumpyTests.py
@@ -2,11 +2,8 @@ import unittest
 import numpy as np
 import tabulate
 import argparse
-import coverage
-import pytest_cov
 
-cov = coverage.Coverage()
-cov.start()
+
 ID = 0  # identifier for dispatcher
 
 class TestCheckers(unittest.TestCase):
@@ -328,6 +325,3 @@ if __name__ == '__main__':
                                 headers=['Pos', 'Test', "Result", 'Percent in Exercise', 'Percent in Exam'], tablefmt="github"))
     else:
         unittest.main()
-cov.stop()
-cov.save()
-cov.html_report(directory='coverage_reports')
\ No newline at end of file