diff --git a/src/Formatters/HexFormatter.php b/src/Formatters/HexFormatter.php
index 37a7468..03ac30b 100644
--- a/src/Formatters/HexFormatter.php
+++ b/src/Formatters/HexFormatter.php
@@ -14,7 +14,6 @@ namespace Web3\Formatters;
 use InvalidArgumentException;
 use Web3\Utils;
 use Web3\Formatters\IFormatter;
-use Web3\Formatters\Integer as IntegerFormatter;
 
 class HexFormatter implements IFormatter
 {