diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/IrDescriptorDeserializer.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/IrDescriptorDeserializer.kt
index f8cc13ad9b6..f8435a16e90 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/IrDescriptorDeserializer.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/serialization/IrDescriptorDeserializer.kt
@@ -33,7 +33,7 @@ import org.jetbrains.kotlin.serialization.ProtoBuf
 import org.jetbrains.kotlin.serialization.deserialization.NameResolver
 import org.jetbrains.kotlin.serialization.deserialization.NameResolverImpl
 import org.jetbrains.kotlin.serialization.deserialization.descriptors.*
-import org.jetbrains.kotlin.types.KotlinType
+import org.jetbrains.kotlin.types.*
 
 internal fun DeclarationDescriptor.findPackage(): PackageFragmentDescriptor {
     return if (this is PackageFragmentDescriptor) this 
diff --git a/gradle.properties b/gradle.properties
index 7e22afdd4ce..eb0b51fa3e7 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=1050294:id
-kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170424.172927-491
+kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170426.212805-507
 konanVersion=0.1