2 files changed, 1 insertions, 2 deletions
diff --git a/clippy_dev/src/fmt.rs b/clippy_dev/src/fmt.rs
index c1b6b370706..bd9e57c9f6d 100644
--- a/clippy_dev/src/fmt.rs
+++ b/clippy_dev/src/fmt.rs
@@ -223,7 +223,7 @@ fn fmt_conf(check: bool) -> Result<(), Error> {
         if check {
             return Err(Error::CheckFailed);
         }
-        fs::write(path, new_text.as_bytes())?;
+        fs::write(path, new_text)?;
     }
     Ok(())
 }
diff --git a/clippy_dev/src/lib.rs b/clippy_dev/src/lib.rs
index 3361443196a..40aadf4589a 100644
--- a/clippy_dev/src/lib.rs
+++ b/clippy_dev/src/lib.rs
@@ -2,7 +2,6 @@
     rustc_private,
     exit_status_error,
     if_let_guard,
-    let_chains,
     os_str_slice,
     os_string_truncate,
     slice_split_once