diff --git a/rustybot/src/connectors.rs b/rustybot/src/connectors.rs
index 24bd9b4..55644f2 100644
--- a/rustybot/src/connectors.rs
+++ b/rustybot/src/connectors.rs
@@ -1,5 +1,5 @@
 use std::convert::{TryFrom, TryInto};
-use std::error::Error;
+
 use std::fmt::{Debug, Formatter};
 use std::str::FromStr;
 use std::sync::Arc;
@@ -8,8 +8,8 @@ use async_trait::async_trait;
 use bitfinex::api::Bitfinex;
 use bitfinex::orders::{CancelOrderForm, OrderMeta, OrderResponse};
 use bitfinex::ticker::TradingPairTicker;
-use futures_retry::{FutureRetry, RetryPolicy, StreamRetryExt};
-use futures_util::task::FutureObj;
+use futures_retry::{FutureRetry, RetryPolicy};
+
 use log::trace;
 use tokio::macros::support::Future;
 use tokio::time::Duration;
@@ -47,7 +47,7 @@ impl Client {
                 api_secret,
             } => Self {
                 exchange: Exchange::Bitfinex,
-                inner: Arc::new(Box::new((BitfinexConnector::new(api_key, api_secret)))),
+                inner: Arc::new(Box::new(BitfinexConnector::new(api_key, api_secret))),
             },
         }
     }
@@ -167,7 +167,7 @@ impl Connector for BitfinexConnector {
             BitfinexConnector::handle_small_nonce_error,
         )
         .await
-        .map_err(|(e, attempts)| e)?;
+        .map_err(|(e, _attempts)| e)?;
 
         let positions: Vec<_> = active_positions
             .into_iter()
@@ -193,7 +193,7 @@ impl Connector for BitfinexConnector {
             BitfinexConnector::handle_small_nonce_error,
         )
         .await
-        .map_err(|(e, attempts)| e)?;
+        .map_err(|(e, _attempts)| e)?;
 
         Ok(response.iter().map(Into::into).collect())
     }