diff --git a/jps/jps-common/test/CompilerArgumentsContentProspectorTest.kt b/jps/jps-common/test/CompilerArgumentsContentProspectorTest.kt
index 97f0fc2500f..486338e6b6f 100644
--- a/jps/jps-common/test/CompilerArgumentsContentProspectorTest.kt
+++ b/jps/jps-common/test/CompilerArgumentsContentProspectorTest.kt
@@ -120,7 +120,6 @@ class CompilerArgumentsContentProspectorTest {
         private val commonCompilerArgumentsArrayProperties = listOf(
             CommonCompilerArguments::pluginOptions,
             CommonCompilerArguments::pluginClasspaths,
-            CommonCompilerArguments::useExperimental,
             CommonCompilerArguments::optIn,
             CommonCompilerArguments::commonSources,
             CommonCompilerArguments::disablePhases,
diff --git a/js/js.tests/test/org/jetbrains/kotlin/benchmarks/GenerateIrRuntime.kt b/js/js.tests/test/org/jetbrains/kotlin/benchmarks/GenerateIrRuntime.kt
index ad452914ae0..6f415ada42c 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/benchmarks/GenerateIrRuntime.kt
+++ b/js/js.tests/test/org/jetbrains/kotlin/benchmarks/GenerateIrRuntime.kt
@@ -306,7 +306,7 @@ class GenerateIrRuntime {
             irOnly = true
             irModuleName = "kotlin"
             allowKotlinPackage = true
-            useExperimental = arrayOf("kotlin.contracts.ExperimentalContracts", "kotlin.Experimental", "kotlin.ExperimentalMultiplatform")
+            optIn = arrayOf("kotlin.contracts.ExperimentalContracts", "kotlin.Experimental", "kotlin.ExperimentalMultiplatform")
             allowResultReturnType = true
             multiPlatform = true
             languageVersion = "1.4"