diff --git a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/ir/IrActualizerAndPluginsFacade.kt b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/ir/IrActualizerAndPluginsFacade.kt
deleted file mode 100644
index 830e7fcbf37..00000000000
--- a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/ir/IrActualizerAndPluginsFacade.kt
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.test.backend.ir
-
-import org.jetbrains.kotlin.KtDiagnosticReporterWithImplicitIrBasedContext
-import org.jetbrains.kotlin.backend.common.actualizer.IrActualizer
-import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
-import org.jetbrains.kotlin.backend.jvm.JvmIrTypeSystemContext
-import org.jetbrains.kotlin.config.LanguageFeature
-import org.jetbrains.kotlin.config.languageVersionSettings
-import org.jetbrains.kotlin.fir.pipeline.applyIrGenerationExtensions
-import org.jetbrains.kotlin.ir.types.IrTypeSystemContextImpl
-import org.jetbrains.kotlin.platform.jvm.isJvm
-import org.jetbrains.kotlin.test.directives.CodegenTestDirectives
-import org.jetbrains.kotlin.test.model.*
-import org.jetbrains.kotlin.test.services.TestServices
-import org.jetbrains.kotlin.test.services.compilerConfigurationProvider
-
-class IrActualizerAndPluginsFacade(
-    val testServices: TestServices,
-) : AbstractTestFacade<IrBackendInput, IrBackendInput>() {
-    override fun transform(module: TestModule, inputArtifact: IrBackendInput): IrBackendInput {
-        if (module.frontendKind != FrontendKinds.FIR) return inputArtifact
-        if (module.languageVersionSettings.supportsFeature(LanguageFeature.MultiPlatformProjects)) {
-            val builtins = inputArtifact.irModuleFragment.irBuiltins
-            val typeSystemContext = when (module.targetPlatform.isJvm()) {
-                true -> JvmIrTypeSystemContext(builtins)
-                false -> IrTypeSystemContextImpl(builtins)
-            }
-            val result = IrActualizer.actualize(
-                inputArtifact.irModuleFragment,
-                inputArtifact.dependentIrModuleFragments,
-                KtDiagnosticReporterWithImplicitIrBasedContext(
-                    inputArtifact.diagnosticReporter,
-                    testServices.compilerConfigurationProvider.getCompilerConfiguration(module).languageVersionSettings,
-                ),
-                typeSystemContext,
-                inputArtifact.fir2IrComponents!!.symbolTable,
-                inputArtifact.fir2IrComponents!!.fakeOverrideBuilder,
-                useIrFakeOverrideBuilder = CodegenTestDirectives.ENABLE_IR_FAKE_OVERRIDE_GENERATION in module.directives,
-                expectActualTracker = null,
-            )
-            inputArtifact.irActualizerResult = result
-        }
-        inputArtifact.irPluginContext.applyIrGenerationExtensions(
-            inputArtifact.irModuleFragment,
-            irGenerationExtensions = module.irGenerationExtensions(testServices)
-        )
-        return inputArtifact
-    }
-
-    private fun TestModule.irGenerationExtensions(testServices: TestServices): Collection<IrGenerationExtension> {
-        return IrGenerationExtension.getInstances(testServices.compilerConfigurationProvider.getProject(this))
-    }
-
-    override val inputKind: TestArtifactKind<IrBackendInput> = BackendKinds.IrBackend
-    override val outputKind: TestArtifactKind<IrBackendInput> = BackendKinds.IrBackend
-
-    override fun shouldRunAnalysis(module: TestModule): Boolean = true
-}
diff --git a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/AbstractFirDiagnosticTest.kt b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/AbstractFirDiagnosticTest.kt
index c3188cd89b1..764bb531571 100644
--- a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/AbstractFirDiagnosticTest.kt
+++ b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/AbstractFirDiagnosticTest.kt
@@ -12,7 +12,6 @@ import org.jetbrains.kotlin.fir.SessionConfiguration
 import org.jetbrains.kotlin.fir.symbols.FirLazyDeclarationResolver
 import org.jetbrains.kotlin.platform.jvm.JvmPlatforms
 import org.jetbrains.kotlin.test.*
-import org.jetbrains.kotlin.test.backend.ir.IrActualizerAndPluginsFacade
 import org.jetbrains.kotlin.test.backend.ir.IrDiagnosticsHandler
 import org.jetbrains.kotlin.test.builders.TestConfigurationBuilder
 import org.jetbrains.kotlin.test.builders.configureFirHandlersStep
@@ -103,7 +102,6 @@ abstract class AbstractFirWithActualizerDiagnosticsTest(val parser: FirParser) :
         baseFirDiagnosticTestConfiguration()
 
         facadeStep(::Fir2IrResultsConverter)
-        facadeStep(::IrActualizerAndPluginsFacade)
         irHandlersStep {
             useHandlers(
                 ::IrDiagnosticsHandler
diff --git a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/codegen/BaseCodegenConfiguration.kt b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/codegen/BaseCodegenConfiguration.kt
index 364fed43775..183c4ceb395 100644
--- a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/codegen/BaseCodegenConfiguration.kt
+++ b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/runners/codegen/BaseCodegenConfiguration.kt
@@ -11,9 +11,7 @@ import org.jetbrains.kotlin.test.Constructor
 import org.jetbrains.kotlin.test.HandlersStepBuilder
 import org.jetbrains.kotlin.test.TestJdkKind
 import org.jetbrains.kotlin.test.backend.handlers.*
-import org.jetbrains.kotlin.test.backend.ir.IrActualizerAndPluginsFacade
 import org.jetbrains.kotlin.test.backend.ir.IrBackendInput
-import org.jetbrains.kotlin.test.bind
 import org.jetbrains.kotlin.test.builders.*
 import org.jetbrains.kotlin.test.directives.CodegenTestDirectives
 import org.jetbrains.kotlin.test.directives.CodegenTestDirectives.DUMP_SMAP
@@ -41,7 +39,6 @@ fun <F : ResultingArtifact.FrontendOutput<F>, B : ResultingArtifact.BackendInput
     classicFrontendHandlersStep()
     firHandlersStep()
     facadeStep(frontendToBackendConverter)
-    actualizersAndPluginsFacadeStepIfNeeded(targetFrontend)
     irHandlersStep(init = {})
     facadeStep(backendFacade)
     jvmArtifactsHandlersStep(init = {})
@@ -205,12 +202,6 @@ fun HandlersStepBuilder<BinaryArtifacts.Jvm, ArtifactKinds.Jvm>.inlineHandlers()
     )
 }
 
-fun TestConfigurationBuilder.actualizersAndPluginsFacadeStepIfNeeded(targetFrontend: FrontendKind<*>) {
-    if (targetFrontend == FrontendKinds.FIR) {
-        facadeStep(::IrActualizerAndPluginsFacade)
-    }
-}
-
 fun TestConfigurationBuilder.configureModernJavaTest(jdkKind: TestJdkKind, jvmTarget: JvmTarget) {
     defaultDirectives {
         JvmEnvironmentConfigurationDirectives.JDK_KIND with jdkKind
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsBlackBoxCodegenTestBase.kt b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsBlackBoxCodegenTestBase.kt
index 882ee1180b9..adb10a9429c 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsBlackBoxCodegenTestBase.kt
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsBlackBoxCodegenTestBase.kt
@@ -23,7 +23,6 @@ import org.jetbrains.kotlin.test.frontend.classic.handlers.ClassicDiagnosticsHan
 import org.jetbrains.kotlin.test.frontend.fir.handlers.FirDiagnosticsHandler
 import org.jetbrains.kotlin.test.model.*
 import org.jetbrains.kotlin.test.runners.AbstractKotlinCompilerWithTargetBackendTest
-import org.jetbrains.kotlin.test.runners.codegen.actualizersAndPluginsFacadeStepIfNeeded
 import org.jetbrains.kotlin.test.runners.codegen.commonClassicFrontendHandlersForCodegenTest
 import org.jetbrains.kotlin.test.services.LibraryProvider
 import org.jetbrains.kotlin.test.services.configuration.CommonEnvironmentConfigurator
@@ -155,7 +154,6 @@ fun <
     }
 
     facadeStep(frontendToBackendConverter)
-    actualizersAndPluginsFacadeStepIfNeeded(targetFrontend)
     irHandlersStep()
 
     facadeStep(backendFacade)
diff --git a/wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractWasmBlackBoxCodegenTestBase.kt b/wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractWasmBlackBoxCodegenTestBase.kt
index 5ca78c1c2ce..613bec4ced5 100644
--- a/wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractWasmBlackBoxCodegenTestBase.kt
+++ b/wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractWasmBlackBoxCodegenTestBase.kt
@@ -19,12 +19,10 @@ import org.jetbrains.kotlin.test.frontend.classic.handlers.ClassicDiagnosticsHan
 import org.jetbrains.kotlin.test.frontend.fir.handlers.FirDiagnosticsHandler
 import org.jetbrains.kotlin.test.model.*
 import org.jetbrains.kotlin.test.runners.AbstractKotlinCompilerWithTargetBackendTest
-import org.jetbrains.kotlin.test.runners.codegen.actualizersAndPluginsFacadeStepIfNeeded
 import org.jetbrains.kotlin.test.runners.codegen.commonClassicFrontendHandlersForCodegenTest
 import org.jetbrains.kotlin.test.services.AdditionalSourceProvider
 import org.jetbrains.kotlin.test.services.EnvironmentConfigurator
 import org.jetbrains.kotlin.test.services.LibraryProvider
-import org.jetbrains.kotlin.test.services.configuration.WasmEnvironmentConfigurator
 import org.jetbrains.kotlin.test.services.sourceProviders.CoroutineHelpersSourceFilesProvider
 
 abstract class AbstractWasmBlackBoxCodegenTestBase<R : ResultingArtifact.FrontendOutput<R>, I : ResultingArtifact.BackendInput<I>, A : ResultingArtifact.Binary<A>>(
@@ -89,7 +87,6 @@ abstract class AbstractWasmBlackBoxCodegenTestBase<R : ResultingArtifact.Fronten
 
         facadeStep(frontendToBackendConverter)
         irHandlersStep()
-        actualizersAndPluginsFacadeStepIfNeeded(targetFrontend)
         facadeStep(backendFacade)
         klibArtifactsHandlersStep()
         facadeStep(afterBackendFacade)