diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ToplevelPhases.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ToplevelPhases.kt
index 084e04a5300..fc401f3d3ad 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ToplevelPhases.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ToplevelPhases.kt
@@ -255,7 +255,6 @@ internal val dependenciesLowerPhase = SameTypeNamedPhaseWrapper(
         name = "LowerLibIR",
         description = "Lower library's IR",
         prerequisite = emptySet(),
-        dumperVerifier = EmptyDumperVerifier(),
         lower = object : CompilerPhase<Context, IrModuleFragment, IrModuleFragment> {
             override fun invoke(phaseConfig: PhaseConfig, phaserState: PhaserState<IrModuleFragment>, context: Context, input: IrModuleFragment): IrModuleFragment {
                 val files = mutableListOf<IrFile>()
diff --git a/gradle.properties b/gradle.properties
index 8fe8a40658e..57cd1fa0c98 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,9 +18,9 @@
 buildKotlinVersion=1.3.50-dev-44
 buildKotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-44,pinned:true/artifacts/content/maven
 remoteRoot=konan_tests
-kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-67,branch:default:true,pinned:true/artifacts/content/maven
-kotlinVersion=1.3.50-dev-67
-testKotlinVersion=1.3.50-dev-67
+kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-259,branch:default:true,pinned:true/artifacts/content/maven
+kotlinVersion=1.3.50-dev-259
+testKotlinVersion=1.3.50-dev-259
 # See https://teamcity.jetbrains.com/project.html?projectId=Kotlin_KotlinNativeShared&tab=projectOverview
 sharedRepo=https://dl.bintray.com/jetbrains/kotlin-native-dependencies
 sharedVersion=1.0-dev-57
diff --git a/performance/buildSrc/src/main/kotlin/MPPTools.kt b/performance/buildSrc/src/main/kotlin/MPPTools.kt
index 9eb8ab8037e..198b0d3b65d 100644
--- a/performance/buildSrc/src/main/kotlin/MPPTools.kt
+++ b/performance/buildSrc/src/main/kotlin/MPPTools.kt
@@ -10,8 +10,8 @@ import org.gradle.api.Project
 import org.gradle.api.Task
 import org.gradle.api.tasks.TaskState
 import org.gradle.api.execution.TaskExecutionListener
-import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
 import org.jetbrains.kotlin.gradle.plugin.KotlinTargetPreset
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
 import org.jetbrains.report.*
 import org.jetbrains.report.json.*
 import java.nio.file.Paths
@@ -76,8 +76,8 @@ fun getNativeProgramExtension(): String = when {
     else -> error("Unknown host")
 }
 
-fun getKotlinNativeExecutable(target: KotlinTarget, buildType: String) =
-        target.compilations.main.getBinary("EXECUTABLE", buildType).toString()
+fun getKotlinNativeExecutable(target: KotlinNativeTarget, buildType: String) =
+        target.binaries.getExecutable("benchmark", buildType).outputFile.getAbsolutePath()
 
 fun getFileSize(filePath: String): Long? {
     val file = File(filePath)
@@ -161,7 +161,7 @@ fun sendUploadRequest(url: String, fileName: String, username: String? = null, p
 fun createRunTask(
         subproject: Project,
         name: String,
-        target: KotlinTarget,
+        target: KotlinNativeTarget,
         configureClosure: Closure<Any>? = null
 ): Task {
     val task = subproject.tasks.create(name, RunKotlinNativeTask::class.java, target)
diff --git a/performance/buildSrc/src/main/kotlin/RunKotlinNativeTask.kt b/performance/buildSrc/src/main/kotlin/RunKotlinNativeTask.kt
index c9d719a33f5..dbbe194aca7 100644
--- a/performance/buildSrc/src/main/kotlin/RunKotlinNativeTask.kt
+++ b/performance/buildSrc/src/main/kotlin/RunKotlinNativeTask.kt
@@ -9,12 +9,12 @@ import org.gradle.api.Task
 import org.gradle.api.tasks.TaskAction
 import org.gradle.api.tasks.options.Option
 import org.gradle.api.tasks.Input
-import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
 import javax.inject.Inject
 import java.io.File
 
 open class RunKotlinNativeTask @Inject constructor(
-        private val curTarget: KotlinTarget
+        private val curTarget: KotlinNativeTarget
 ) : DefaultTask() {
 
     var buildType = "RELEASE"
@@ -40,7 +40,7 @@ open class RunKotlinNativeTask @Inject constructor(
 
     override fun configure(configureClosure: Closure<Any>): Task {
         val task = super.configure(configureClosure)
-        this.dependsOn += curTarget.compilations.main.linkTaskName("EXECUTABLE", buildType)
+        this.dependsOn += curTarget.binaries.getExecutable("benchmark", buildType).linkTaskName
         return task
     }
 
@@ -52,7 +52,7 @@ open class RunKotlinNativeTask @Inject constructor(
         val filterArgs = filter.splitCommaSeparatedOption("-f")
         val filterRegexArgs = filterRegex.splitCommaSeparatedOption("-fr")
         project.exec {
-            it.executable = curTarget.compilations.main.getBinary("EXECUTABLE", buildType).toString()
+            it.executable = curTarget.binaries.getExecutable("benchmark", buildType).outputFile.getAbsolutePath()
             it.args = curArgs + filterArgs + filterRegexArgs
             it.environment = curEnvironment
             it.workingDir(workingDir)
diff --git a/performance/gradle/benchmark.gradle b/performance/gradle/benchmark.gradle
index 4872321d1b4..12dba28fcd1 100644
--- a/performance/gradle/benchmark.gradle
+++ b/performance/gradle/benchmark.gradle
@@ -47,21 +47,24 @@ kotlin {
         }
     }
 
-    targets {
-        fromPreset(presets.jvm, 'jvm') {
-            compilations.all {
-                tasks[compileKotlinTaskName].kotlinOptions {
-                    jvmTarget = '1.8'
-                    suppressWarnings = true
-                    freeCompilerArgs = (project.hasProperty('compilerArgs') ? compilerArgs.split() : [])
-                }
+    jvm() {
+        compilations.all {
+            tasks[compileKotlinTaskName].kotlinOptions {
+                jvmTarget = '1.8'
+                suppressWarnings = true
+                freeCompilerArgs = (project.hasProperty('compilerArgs') ? compilerArgs.split() : [])
             }
         }
+    }
 
-        fromPreset(hostPreset, 'native') {
-            compilations.main.outputKinds('EXECUTABLE')
-            compilations.main.extraOpts = (project.hasProperty('compilerArgs') ? compilerArgs.split() : []) + '-opt'
-            compilations.main.buildTypes = [RELEASE]
+    targetFromPreset(hostPreset, 'native') {
+        compilations.main.extraOpts = (project.hasProperty('compilerArgs') ? compilerArgs.split() : []) + '-opt'
+        binaries {
+            executable('benchmark', [RELEASE]) {
+                if (org.gradle.internal.os.OperatingSystem.current().isWindows()) {
+                    linkerOpts("-L${getMingwPath()}/lib")
+                }
+            }
         }
     }
 }
@@ -70,7 +73,7 @@ MPPTools.addTimeListener(project)
 
 MPPTools.createRunTask(project, 'konanRun', kotlin.targets.native) {
     workingDir = project.provider {
-        kotlin.targets.native.compilations.main.getBinary('EXECUTABLE', buildType).parentFile
+        kotlin.targets.native.binaries.getExecutable("benchmark", buildType).outputDirectory
     }
     depends("build")
     args("-w", "$nativeWarmup", "-r", "$attempts", "-o", "${buildDir.absolutePath}/${nativeBenchResults}", "-p", "${project.ext.applicationName}::")
diff --git a/tools/benchmarksAnalyzer/build.gradle b/tools/benchmarksAnalyzer/build.gradle
index 87e6c7741e7..42364ab006c 100644
--- a/tools/benchmarksAnalyzer/build.gradle
+++ b/tools/benchmarksAnalyzer/build.gradle
@@ -101,7 +101,9 @@ kotlin {
         }
 
         fromPreset(presets.mingwX64, 'windows') {
-            compilations.test.linkerOpts "-L${getMingwPath()}/lib"
+            binaries.all {
+                linkerOpts = ["-L${getMingwPath()}/lib"]
+            }
             compilations.main.cinterops {
                 libcurl {
                     includeDirs.headerFilterOnly "${getMingwPath()}/include"