diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPlatform.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPlatform.kt
index b6aff151f54..318ee4a3a8e 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPlatform.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanPlatform.kt
@@ -39,8 +39,8 @@ class KonanBuiltIns(storageManager: StorageManager) : KotlinBuiltIns(storageMana
 
 object KonanPlatform : TargetPlatform("Konan") {
     override val multiTargetPlatform = MultiTargetPlatform.Specific(platformName)
-    override fun getDefaultImports(languageVersionSettings: LanguageVersionSettings): List<ImportPath> {
-       return Default.getDefaultImports(languageVersionSettings) + listOf(
+    override fun getDefaultImports(includeKotlinComparisons: Boolean): List<ImportPath> {
+       return Default.getDefaultImports(includeKotlinComparisons) + listOf(
                 ImportPath.fromString("konan.*")
         )
     }
diff --git a/gradle.properties b/gradle.properties
index b484a171a5f..741512f80a5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,5 +21,5 @@ remoteRoot=konan_tests
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-SNAPSHOT
 # Download artifacts of https://teamcity.jetbrains.com/viewType.html?buildTypeId=bt345
 testDataVersion=1009012:id
-kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170417.154352-466
+kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170418.161005-471
 konanVersion=0.1