diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/KonanSerializationUtil.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/KonanSerializationUtil.kt
index b9a89dc8f35..544269797c5 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/KonanSerializationUtil.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/KonanSerializationUtil.kt
@@ -75,8 +75,7 @@ internal fun deserializeModule(configuration: CompilerConfiguration,
     val storageManager = LockBasedStorageManager()
     val moduleDescriptor = ModuleDescriptorImpl(
             Name.special(moduleName), storageManager, KonanPlatform.builtIns)
-    val deserialization_config = CompilerDeserializationConfiguration(
-        configuration.get(CommonConfigurationKeys.LANGUAGE_VERSION_SETTINGS, LanguageVersionSettingsImpl.DEFAULT))
+    val deserialization_config = CompilerDeserializationConfiguration(configuration)
 
 
     val libraryAsByteArray = base64Decode(base64)
diff --git a/gradle.properties b/gradle.properties
index c23dee06f65..094d23181e9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,4 @@
 kotlin_version=1.1-M03
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-SNAPSHOT
-kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170208.143952-408
\ No newline at end of file
+#kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170208.143952-408
+kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170215.165623-424
\ No newline at end of file