diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/BinaryInterface.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/BinaryInterface.kt
index 548e3c91a13..b400576aafa 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/BinaryInterface.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/BinaryInterface.kt
@@ -27,6 +27,7 @@ import org.jetbrains.kotlin.ir.util.fqNameForIrSerialization
 import org.jetbrains.kotlin.ir.util.isSuspend
 import org.jetbrains.kotlin.ir.util.isVararg
 import org.jetbrains.kotlin.konan.library.uniqueName
+import org.jetbrains.kotlin.backend.konan.isInlinedNative
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
 
@@ -37,6 +38,9 @@ import org.jetbrains.kotlin.name.Name
 
 object KonanMangler : KotlinManglerImpl() {
 
+    override val IrType.isInlined
+        get() = this.isInlinedNative()
+
     override val String.hashMangle get() = this.localHash.value
 
     /**
diff --git a/gradle.properties b/gradle.properties
index d2d0ef051b8..55193db7803 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,8 +18,8 @@
 buildKotlinVersion=1.3.50-dev-630
 buildKotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-630,branch:default:any,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-630,branch:default:any,pinned:true/artifacts/content/maven
-kotlinVersion=1.3.50-dev-630
+kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-770,branch:default:any,pinned:true/artifacts/content/maven
+kotlinVersion=1.3.50-dev-770
 kotlinStdlibRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.50-dev-630,branch:default:any,pinned:true/artifacts/content/maven
 kotlinStdlibVersion=1.3.50-dev-630
 testKotlinCompilerVersion=1.3.50-dev-630