diff --git a/examples/idle.rs b/examples/idle.rs
index 55d6b15352..9a7a7275a9 100644
--- a/examples/idle.rs
+++ b/examples/idle.rs
@@ -18,10 +18,10 @@ mod app {
     struct Local {}
 
     #[init]
-    fn init(_: init::Context) -> (Shared, Local, init::Monotonics) {
+    fn init(_: init::Context) -> (Shared, Local) {
         hprintln!("init").unwrap();
 
-        (Shared {}, Local {}, init::Monotonics())
+        (Shared {}, Local {})
     }
 
     #[idle(local = [x: u32 = 0])]
diff --git a/examples/init.rs b/examples/init.rs
index b8a5bc5b98..c807a3c10b 100644
--- a/examples/init.rs
+++ b/examples/init.rs
@@ -18,7 +18,7 @@ mod app {
     struct Local {}
 
     #[init(local = [x: u32 = 0])]
-    fn init(cx: init::Context) -> (Shared, Local, init::Monotonics) {
+    fn init(cx: init::Context) -> (Shared, Local) {
         // Cortex-M peripherals
         let _core: cortex_m::Peripherals = cx.core;
 
@@ -36,6 +36,6 @@ mod app {
 
         debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator
 
-        (Shared {}, Local {}, init::Monotonics())
+        (Shared {}, Local {})
     }
 }
diff --git a/src/export.rs b/src/export.rs
index 49ebd878ef..d6b2fc0406 100644
--- a/src/export.rs
+++ b/src/export.rs
@@ -1,8 +1,5 @@
 pub use bare_metal::CriticalSection;
-use core::{
-    cell::Cell,
-    sync::atomic::{AtomicBool, Ordering},
-};
+use core::sync::atomic::{AtomicBool, Ordering};
 pub use cortex_m::{
     asm::nop,
     asm::wfi,