2 files changed, 3 insertions, 1 deletions

diff --git a/embassy-executor/src/raw/deadline.rs b/embassy-executor/src/raw/deadline.rs
index da07d1aac..ae6394822 100644
--- a/embassy-executor/src/raw/deadline.rs
+++ b/embassy-executor/src/raw/deadline.rs
@@ -135,6 +135,7 @@ impl Deadline {
     ///
     /// This sets the deadline to the default value of `u64::MAX`, meaning all
     /// tasks with set deadlines will be scheduled BEFORE this task.
+    #[must_use = "Clearing deadline must be polled to be effective"]
     pub fn clear_current_task_deadline() -> impl Future<Output = Self> {
         poll_fn(move |cx| {
             let task = super::task_from_waker(cx.waker());
diff --git a/embassy-executor/src/raw/mod.rs b/embassy-executor/src/raw/mod.rs
index a0890a864..21dc67b7e 100644
--- a/embassy-executor/src/raw/mod.rs
+++ b/embassy-executor/src/raw/mod.rs
@@ -36,7 +36,6 @@ use core::marker::PhantomData;
 use core::mem;
 use core::pin::Pin;
 use core::ptr::NonNull;
-use core::ptr::addr_of_mut;
 #[cfg(not(feature = "arch-avr"))]
 use core::sync::atomic::AtomicPtr;
 use core::sync::atomic::Ordering;
@@ -48,6 +47,8 @@ use portable_atomic::AtomicPtr;
 
 #[cfg(feature = "drs-scheduler")]
 pub use deadline::Deadline;
+#[cfg(feature = "arch-avr")]
+use portable_atomic::AtomicPtr;
 
 use self::run_queue::{RunQueue, RunQueueItem};
 use self::state::State;