diff --git a/test/functional/invalidtxrequest.py b/test/functional/invalidtxrequest.py
index 45181cb09..8d0e4f10e 100755
--- a/test/functional/invalidtxrequest.py
+++ b/test/functional/invalidtxrequest.py
@@ -5,7 +5,6 @@
 """Test node responses to invalid transactions.
 
 In this test we connect to one node over p2p, and test tx requests."""
-import time
 
 from test_framework.blocktools import create_block, create_coinbase, create_transaction
 from test_framework.mininode import (