diff --git a/crates/binstalk-manifests/src/cargo_crates_v1.rs b/crates/binstalk-manifests/src/cargo_crates_v1.rs
index 2741e5a2..e5fb6c85 100644
--- a/crates/binstalk-manifests/src/cargo_crates_v1.rs
+++ b/crates/binstalk-manifests/src/cargo_crates_v1.rs
@@ -13,7 +13,6 @@ use std::{
     io::{self, Seek},
     iter::IntoIterator,
     path::{Path, PathBuf},
-    str::{self, Utf8Error},
 };
 
 use beef::Cow;