1 files changed, 1 insertions, 3 deletions
diff --git a/src/lib.rs b/src/lib.rs
index ade1267..c85090f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -35,12 +35,10 @@
 // #![deny(warnings)]
 #![no_std]
 
-use core::ops::Sub;
-
 use cortex_m::{interrupt::Nr, peripheral::NVIC};
 pub use cortex_m_rtic_macros::app;
 pub use rtic_core::{
-    monotonic::{Clock, Instant, Monotonic},
+    monotonic::{self, Clock, Duration, Instant, Monotonic},
     prelude as mutex_prelude, Exclusive, Mutex,
 };