diff --git a/src/activity_queue.rs b/src/activity_queue.rs
index 88d6342..abb5800 100644
--- a/src/activity_queue.rs
+++ b/src/activity_queue.rs
@@ -3,10 +3,9 @@
 #![doc = include_str!("../docs/09_sending_activities.md")]
 
 use crate::{
-    activity_sending::{build_tasks, generate_request_headers, SendActivityTask},
+    activity_sending::{build_tasks, SendActivityTask},
     config::Data,
     error::Error,
-    http_signatures::sign_request,
     traits::{ActivityHandler, Actor},
 };
 
@@ -26,7 +25,7 @@ use tokio::{
     sync::mpsc::{unbounded_channel, UnboundedSender},
     task::{JoinHandle, JoinSet},
 };
-use tracing::{debug, info, warn};
+use tracing::{info, warn};
 use url::Url;
 
 /// Send a new activity to the given inboxes with automatic retry on failure. Alternatively you
@@ -418,16 +417,14 @@ async fn retry<T, E: Display + Debug, F: Future<Output = Result<T, E>>, A: FnMut
 
 #[cfg(test)]
 mod tests {
+    use super::*;
+    use crate::http_signatures::generate_actor_keypair;
     use axum::extract::State;
     use bytes::Bytes;
     use http::{HeaderMap, StatusCode};
     use std::time::Instant;
+    use tracing::debug;
 
-    use crate::http_signatures::generate_actor_keypair;
-
-    use super::*;
-
-    #[allow(unused)]
     // This will periodically send back internal errors to test the retry
     async fn dodgy_handler(
         State(state): State<Arc<AtomicUsize>>,
diff --git a/src/activity_sending.rs b/src/activity_sending.rs
index d1f8b85..ac38c25 100644
--- a/src/activity_sending.rs
+++ b/src/activity_sending.rs
@@ -15,10 +15,7 @@ use futures::StreamExt;
 use httpdate::fmt_http_date;
 use itertools::Itertools;
 use openssl::pkey::{PKey, Private};
-use reqwest::{
-    header::{HeaderMap, HeaderName, HeaderValue},
-    Request,
-};
+use reqwest::header::{HeaderMap, HeaderName, HeaderValue};
 use reqwest_middleware::ClientWithMiddleware;
 use serde::Serialize;
 use std::{
@@ -221,7 +218,8 @@ pub(crate) fn generate_request_headers(inbox_url: &Url) -> HeaderMap {
 
 #[cfg(test)]
 mod tests {
-    use axum::extract::State;
+    use super::*;
+    use crate::{config::FederationConfig, http_signatures::generate_actor_keypair};
     use bytes::Bytes;
     use http::StatusCode;
     use std::{
@@ -230,23 +228,10 @@ mod tests {
     };
     use tracing::info;
 
-    use crate::{config::FederationConfig, http_signatures::generate_actor_keypair};
-
-    use super::*;
-
-    #[allow(unused)]
     // This will periodically send back internal errors to test the retry
-    async fn dodgy_handler(
-        State(state): State<Arc<AtomicUsize>>,
-        headers: HeaderMap,
-        body: Bytes,
-    ) -> Result<(), StatusCode> {
+    async fn dodgy_handler(headers: HeaderMap, body: Bytes) -> Result<(), StatusCode> {
         debug!("Headers:{:?}", headers);
         debug!("Body len:{}", body.len());
-
-        /*if state.fetch_add(1, Ordering::Relaxed) % 20 == 0 {
-            return Err(StatusCode::INTERNAL_SERVER_ERROR);
-        }*/
         Ok(())
     }