diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/coroutines/cancellation/CancellationException.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/coroutines/cancellation/CancellationException.kt
index 445742edda1..13e8c4215c4 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/coroutines/cancellation/CancellationException.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/coroutines/cancellation/CancellationException.kt
@@ -5,7 +5,6 @@
 
 package kotlin.coroutines.cancellation
 
-@ExperimentalStdlibApi
 @SinceKotlin("1.4")
 public actual open class CancellationException : IllegalStateException {
     actual constructor() : super()