diff --git a/src/delete.rs b/src/delete.rs
index 5aff824..49fdb04 100644
--- a/src/delete.rs
+++ b/src/delete.rs
@@ -1,13 +1,13 @@
 use std::sync::{Arc, atomic::Ordering};
 
 use axum::extract::{Query, State};
-use base64::{Engine, prelude::BASE64_URL_SAFE_NO_PAD};
+use base64::{Engine as _, prelude::BASE64_URL_SAFE_NO_PAD};
 use bytes::{Buf, BytesMut};
 use hmac::Mac;
 use http::StatusCode;
 use serde::Deserialize;
 
-use crate::engine::update_hmac;
+use crate::engine::{Engine, update_hmac};
 
 #[derive(Deserialize)]
 pub struct DeleteRequest {
@@ -17,7 +17,7 @@ pub struct DeleteRequest {
 }
 
 pub async fn delete(
-    State(engine): State<Arc<crate::engine::Engine>>,
+    State(engine): State<Arc<Engine>>,
     Query(req): Query<DeleteRequest>,
 ) -> (StatusCode, &'static str) {
     let Some(mut hmac) = engine.deletion_hmac.clone() else {
diff --git a/src/index.rs b/src/index.rs
index d6cf6cf..852f6ff 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -2,8 +2,10 @@ use std::sync::{Arc, atomic::Ordering};
 
 use axum::extract::State;
 
+use crate::engine::Engine;
+
 /// Show index status page with amount of uploaded files
-pub async fn index(State(engine): State<Arc<crate::engine::Engine>>) -> String {
+pub async fn index(State(engine): State<Arc<Engine>>) -> String {
     let count = engine.upl_count.load(Ordering::Relaxed);
 
     let motd = engine.cfg.motd.clone();
diff --git a/src/new.rs b/src/new.rs
index 349c1fd..67d8777 100644
--- a/src/new.rs
+++ b/src/new.rs
@@ -8,7 +8,7 @@ use std::{
 use axum::{
     body::Body,
     extract::{Query, State},
-    response::{IntoResponse, Response},
+    response::{IntoResponse as _, Response},
 };
 use axum_extra::TypedHeader;
 use headers::ContentLength;
@@ -17,7 +17,7 @@ use serde::Deserialize;
 use serde_with::{DurationSeconds, serde_as};
 use tracing::error;
 
-use crate::engine::ProcessOutcome;
+use crate::engine::{Engine, ProcessOutcome};
 
 fn default_keep_exif() -> bool {
     false
@@ -40,7 +40,7 @@ pub struct NewRequest {
 /// The request handler for the /new path.
 /// This handles all new uploads.
 pub async fn new(
-    State(engine): State<Arc<crate::engine::Engine>>,
+    State(engine): State<Arc<Engine>>,
     Query(req): Query<NewRequest>,
     TypedHeader(ContentLength(content_length)): TypedHeader<ContentLength>,
     body: Body,
diff --git a/src/view.rs b/src/view.rs
index 6c7014a..d6f226c 100644
--- a/src/view.rs
+++ b/src/view.rs
@@ -12,7 +12,7 @@ use http::{HeaderValue, StatusCode};
 use tokio_util::io::ReaderStream;
 use tracing::error;
 
-use crate::engine::{GetOutcome, UploadData, UploadResponse};
+use crate::engine::{Engine, GetOutcome, UploadData, UploadResponse};
 
 /// Responses for a failed view operation
 pub enum ViewError {
@@ -88,7 +88,7 @@ impl IntoResponse for UploadResponse {
 /// GET request handler for /p/* path.
 /// All file views are handled here.
 pub async fn view(
-    State(engine): State<Arc<crate::engine::Engine>>,
+    State(engine): State<Arc<Engine>>,
     Path(original_path): Path<PathBuf>,
     range: Option<TypedHeader<Range>>,
 ) -> Result<UploadResponse, ViewError> {