diff --git a/tests/Httpful/CoverageBoostTest.php b/tests/Httpful/CoverageBoostTest.php
index d61706b566355fe076f5be13bc25a8286c6cf7bb..ea9e152ff65523cf9c84cf0acf35509937ca1c13 100644
--- a/tests/Httpful/CoverageBoostTest.php
+++ b/tests/Httpful/CoverageBoostTest.php
@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Httpful\tests;
 
 use Httpful\Exception\ClientErrorException;
-use Httpful\Exception\NetworkErrorException;
 use Httpful\Exception\ResponseException;
 use Httpful\Exception\XmlParseException;
 use Httpful\Factory;