diff --git a/actix-service/src/apply.rs b/actix-service/src/apply.rs
index d33bdcd8..8c7097c0 100644
--- a/actix-service/src/apply.rs
+++ b/actix-service/src/apply.rs
@@ -208,15 +208,13 @@ where
 
 #[cfg(test)]
 mod tests {
-    use core::task::Poll;
-
     use futures_util::future::lazy;
 
     use super::*;
     use crate::{
         ok,
         pipeline::{pipeline, pipeline_factory},
-        Ready, Service, ServiceFactory,
+        Ready,
     };
 
     #[derive(Clone)]
diff --git a/actix-service/src/fn_service.rs b/actix-service/src/fn_service.rs
index 2dac8697..c0f8a9c3 100644
--- a/actix-service/src/fn_service.rs
+++ b/actix-service/src/fn_service.rs
@@ -351,7 +351,6 @@ mod tests {
     use futures_util::future::lazy;
 
     use super::*;
-    use crate::{ok, Service, ServiceFactory};
 
     #[actix_rt::test]
     async fn test_fn_service() {
diff --git a/actix-service/src/map.rs b/actix-service/src/map.rs
index 49ddd9fe..97aec16e 100644
--- a/actix-service/src/map.rs
+++ b/actix-service/src/map.rs
@@ -202,9 +202,7 @@ mod tests {
     use futures_util::future::lazy;
 
     use super::*;
-    use crate::{
-        ok, IntoServiceFactory, Ready, Service, ServiceExt, ServiceFactory, ServiceFactoryExt,
-    };
+    use crate::{ok, IntoServiceFactory, Ready, ServiceExt, ServiceFactoryExt};
 
     struct Srv;
 
diff --git a/actix-service/src/map_err.rs b/actix-service/src/map_err.rs
index 780a64c7..da77b242 100644
--- a/actix-service/src/map_err.rs
+++ b/actix-service/src/map_err.rs
@@ -205,9 +205,7 @@ mod tests {
     use futures_util::future::lazy;
 
     use super::*;
-    use crate::{
-        err, ok, IntoServiceFactory, Ready, Service, ServiceExt, ServiceFactory, ServiceFactoryExt,
-    };
+    use crate::{err, ok, IntoServiceFactory, Ready, ServiceExt, ServiceFactoryExt};
 
     struct Srv;
 
diff --git a/actix-service/src/transform.rs b/actix-service/src/transform.rs
index e39f3058..e29d2b2b 100644
--- a/actix-service/src/transform.rs
+++ b/actix-service/src/transform.rs
@@ -226,7 +226,6 @@ mod tests {
     use actix_utils::future::{ready, Ready};
 
     use super::*;
-    use crate::Service;
 
     // pseudo-doctest for Transform trait
     pub struct TimeoutTransform {