diff --git a/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/search/RustMessageSearchTest.kt b/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/search/RustMessageSearchTest.kt
index 38787f4724..693ed1bdc2 100644
--- a/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/search/RustMessageSearchTest.kt
+++ b/libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/search/RustMessageSearchTest.kt
@@ -5,6 +5,8 @@
  * Please see LICENSE files in the repository root for full details.
  */
 
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
 package io.element.android.libraries.matrix.impl.search
 
 import com.google.common.truth.Truth.assertThat
@@ -14,6 +16,7 @@ import io.element.android.libraries.matrix.impl.fixtures.fakes.FakeFfiSearchServ
 import io.element.android.libraries.matrix.test.A_ROOM_ID
 import io.element.android.libraries.matrix.test.A_ROOM_ID_2
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.advanceUntilIdle