diff --git a/runtime/src/main/kotlin/kotlin/Comparator.kt b/runtime/src/main/kotlin/kotlin/Comparator.kt
index 1b26c10a505..32e0b73e9a6 100644
--- a/runtime/src/main/kotlin/kotlin/Comparator.kt
+++ b/runtime/src/main/kotlin/kotlin/Comparator.kt
@@ -5,12 +5,6 @@
 
 package kotlin
 
-actual public interface Comparator<T> {
-    actual fun compare(a: T, b: T): Int
+public actual fun interface Comparator<T> {
+    public actual fun compare(a: T, b: T): Int
 }
-
-actual public inline fun <T> Comparator(crossinline comparison: (a: T, b: T) -> Int): Comparator<T> {
-    return object: Comparator<T> {
-        override fun compare(a: T, b: T) = comparison(a, b)
-    }
-}
\ No newline at end of file