diff --git a/kotlinx-coroutines-core/concurrent/test/LimitedParallelismConcurrentTest.kt b/kotlinx-coroutines-core/concurrent/test/LimitedParallelismConcurrentTest.kt
index 964f678e74..8d38f05b4b 100644
--- a/kotlinx-coroutines-core/concurrent/test/LimitedParallelismConcurrentTest.kt
+++ b/kotlinx-coroutines-core/concurrent/test/LimitedParallelismConcurrentTest.kt
@@ -2,6 +2,8 @@
  * Copyright 2016-2022 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
  */
 
+package kotlinx.coroutines
+
 import kotlinx.atomicfu.*
 import kotlinx.coroutines.*
 import kotlinx.coroutines.exceptions.*