diff --git a/tests/messy_test.rs b/tests/messy_test.rs
index caa1257..b0b1eb3 100644
--- a/tests/messy_test.rs
+++ b/tests/messy_test.rs
@@ -5,11 +5,11 @@
 // use std::io::{Read, Seek};
 // use std::{io::Cursor, time::Instant};
 
-use aha::utils::tensor_utils::get_mask_from_lengths;
+// use aha::utils::tensor_utils::get_mask_from_lengths;
 // use aha::utils::tensor_utils::repeat_interleave;
 // use crate::params::chat::ChatCompletionParameters;
 use anyhow::Result;
-use candle_core::Tensor;
+// use candle_core::Tensor;
 // use kaldi_native_fbank::{
 //     FbankComputer, FbankOptions,
 //     window::{Window, extract_window},