diff --git a/test/GPv2Signing/DomainSeparator.t.sol b/test/GPv2Signing/DomainSeparator.t.sol
index 64c1dab7..ff359c38 100644
--- a/test/GPv2Signing/DomainSeparator.t.sol
+++ b/test/GPv2Signing/DomainSeparator.t.sol
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: LGPL-3.0-or-later
 pragma solidity ^0.8;
 
-import {Helper} from "./Helper.sol";
-
 import {Harness, Helper} from "./Helper.sol";
 import {Eip712} from "test/libraries/Eip712.sol";