diff --git a/test/test_swap_cancellation.py b/test/test_swap_cancellation.py
index 091d3e4..1cd5d7b 100644
--- a/test/test_swap_cancellation.py
+++ b/test/test_swap_cancellation.py
@@ -4,7 +4,7 @@
 from unittest import TestCase
 
 from qiskit import QuantumCircuit
-from qiskit.converters import circuit_to_dag, dag_to_circuit
+from qiskit.converters import circuit_to_dag
 from qiskit.transpiler import Layout
 
 from qopt_best_practices.transpilation.swap_cancellation_pass import SwapToFinalMapping