diff --git a/pystencils_tests/test_complex_numbers.py b/pystencils_tests/test_complex_numbers.py
index 98a5b70d758fc143ceb0dbf850feafdc5f0047b7..8b00415f0b9a9534cfd9de09219edf6ad2504356 100644
--- a/pystencils_tests/test_complex_numbers.py
+++ b/pystencils_tests/test_complex_numbers.py
@@ -8,7 +8,6 @@
 """
 
 import itertools
-import numpy as np
 import pytest
 import sympy
 from sympy.functions import im, re