diff --git a/src/qrcode/QRCodeWriterTestCase.rs b/src/qrcode/QRCodeWriterTestCase.rs
index d5192cf..63f8530 100644
--- a/src/qrcode/QRCodeWriterTestCase.rs
+++ b/src/qrcode/QRCodeWriterTestCase.rs
@@ -19,7 +19,7 @@ use std::{collections::HashMap, path::PathBuf};
 use image::DynamicImage;
 
 use crate::{
-    common::BitMatrix, qrcode::QRCodeWriter, BarcodeFormat, DecodeHintType, DecodeHintValue,
+    common::BitMatrix, qrcode::QRCodeWriter, BarcodeFormat,
     EncodeHintType, EncodeHintValue, Writer,
 };