diff --git a/src/service/presence/mod.rs b/src/service/presence/mod.rs
index fd5b1c58..5f64d30a 100644
--- a/src/service/presence/mod.rs
+++ b/src/service/presence/mod.rs
@@ -170,7 +170,7 @@ impl Service {
 
 	async fn handler(&self) -> Result<()> {
 		let mut presence_timers = FuturesUnordered::new();
-		let mut receiver = self.timer_receiver.lock().await;
+		let receiver = self.timer_receiver.lock().await;
 		loop {
 			tokio::select! {
 				event = receiver.recv_async() => {
diff --git a/src/service/sending/mod.rs b/src/service/sending/mod.rs
index b884a504..74f1d436 100644
--- a/src/service/sending/mod.rs
+++ b/src/service/sending/mod.rs
@@ -25,10 +25,7 @@ use ruma::{
 	events::{push_rules::PushRulesEvent, receipt::ReceiptType, AnySyncEphemeralRoomEvent, GlobalAccountDataEventType},
 	push, uint, MilliSecondsSinceUnixEpoch, OwnedServerName, OwnedUserId, RoomId, ServerName, UInt, UserId,
 };
-use tokio::{
-	select,
-	sync::{Mutex, Semaphore},
-};
+use tokio::sync::{Mutex, Semaphore};
 use tracing::{error, warn};
 
 use crate::{services, utils::calculate_hash, Config, Error, PduEvent, Result};