diff --git a/src/bot.rs b/src/bot.rs
index 6293565..3119a66 100644
--- a/src/bot.rs
+++ b/src/bot.rs
@@ -115,7 +115,7 @@ pub mod bot {
         pub async fn send_message(&self, message: &str) {
             debug!("Send message ({:?}): {}", &self.joined_room, message);
             let content = RoomMessageEventContent::text_plain(message);
-            &self.joined_room.send(content, None)
+            let _ = &self.joined_room.send(content, None)
                 .await
                 .expect("Unable to send message");
 
diff --git a/src/utils.rs b/src/utils.rs
index 9bd5a41..986f437 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -7,7 +7,7 @@ pub mod utils {
     use matrix_sdk::ruma::OwnedEventId;
     use std::{
         fs::File,
-        io::{copy, prelude::*, BufReader, BufRead, Result},
+        io::{copy, BufReader, BufRead, Result},
     };
     use reqwest;