diff --git a/embassy-nrf/src/saadc.rs b/embassy-nrf/src/saadc.rs
index fd7e64e7..41644120 100644
--- a/embassy-nrf/src/saadc.rs
+++ b/embassy-nrf/src/saadc.rs
@@ -316,6 +316,8 @@ impl<'d, const N: usize> Saadc<'d, N> {
             WAKER.register(cx.waker());
 
             if r.events_end.read().bits() != 0 {
+                compiler_fence(Ordering::SeqCst);
+
                 r.events_end.reset();
                 r.intenset.write(|w| w.end().set());