diff --git a/runtime/src/main/kotlin/kotlin/reflect/KClassesImpl.kt b/runtime/src/main/kotlin/kotlin/reflect/KClassesImpl.kt
new file mode 100644
index 00000000000..17baee448c4
--- /dev/null
+++ b/runtime/src/main/kotlin/kotlin/reflect/KClassesImpl.kt
@@ -0,0 +1,9 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package kotlin.reflect
+
+internal actual inline val KClass<*>.qualifiedOrSimpleName: String?
+    get() = qualifiedName
\ No newline at end of file