diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/export/extendingNonExportedType.txt b/compiler/testData/diagnostics/testsWithJsStdLib/export/extendingNonExportedType.txt
index abe72c084d9..e8860949e64 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/export/extendingNonExportedType.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/export/extendingNonExportedType.txt
@@ -38,7 +38,6 @@ package foo {
         private constructor ExportedEnum()
         @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
         public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-        protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
         public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: foo.ExportedEnum): kotlin.Int
         public final override /*3*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
         public final override /*3*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiers.txt b/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiers.txt
index 599a21f9ab2..5ea9046ab42 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiers.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiers.txt
@@ -35,7 +35,6 @@ package foo {
         private constructor Nums()
         @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
         public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-        protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
         public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: foo.Nums): kotlin.Int
         public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
         public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiersInExportedFile.txt b/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiersInExportedFile.txt
index 8d9d96e0eb5..6a93f3b77ac 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiersInExportedFile.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/export/nonConsumableIdentifiersInExportedFile.txt
@@ -28,7 +28,6 @@ package foo {
         private constructor Nums()
         @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
         public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-        protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
         public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: foo.Nums): kotlin.Int
         public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
         public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/enumEntry.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/enumEntry.txt
index b4bfcf9ec76..0c1c51e8a5b 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/enumEntry.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/enumEntry.txt
@@ -10,7 +10,6 @@ public final external enum class E : kotlin.Enum<E> {
     private constructor E()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: E): kotlin.Int
     public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/externalInterfaceNested.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/externalInterfaceNested.txt
index fb8e00a043b..a2f926d91b0 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/externalInterfaceNested.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/externalInterfaceNested.txt
@@ -23,7 +23,6 @@ public external interface I {
         private constructor E()
         @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
         public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-        protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
         public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: I.E): kotlin.Int
         public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
         public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/inheritance.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/inheritance.txt
index cd5b087887c..ee6b4a17991 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/inheritance.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/inheritance.txt
@@ -34,7 +34,6 @@ public final external enum class E : kotlin.Enum<E> {
     private constructor E()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: E): kotlin.Int
     public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
@@ -52,7 +51,6 @@ public final external enum class F : kotlin.Enum<F>, I {
     private constructor F()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: F): kotlin.Int
     public final override /*2*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*2*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/inlineClass.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/inlineClass.txt
index 8d7882e7d4c..ba2f25e04a3 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/inlineClass.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/inlineClass.txt
@@ -15,7 +15,6 @@ public final external inline enum class E : kotlin.Enum<E> {
     private constructor E()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: E): kotlin.Int
     public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/innerClass.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/innerClass.txt
index 16d4c5c6312..ca0dd4286f2 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/innerClass.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/innerClass.txt
@@ -20,7 +20,6 @@ public final external enum class E : kotlin.Enum<E> {
     private constructor E()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: E): kotlin.Int
     public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
diff --git a/compiler/testData/diagnostics/testsWithJsStdLib/native/wrongTarget.txt b/compiler/testData/diagnostics/testsWithJsStdLib/native/wrongTarget.txt
index 277924424f5..9c63c296520 100644
--- a/compiler/testData/diagnostics/testsWithJsStdLib/native/wrongTarget.txt
+++ b/compiler/testData/diagnostics/testsWithJsStdLib/native/wrongTarget.txt
@@ -54,7 +54,6 @@ public final external enum class F : kotlin.Enum<F> {
     private constructor F()
     @kotlin.internal.IntrinsicConstEvaluation public final override /*1*/ /*fake_override*/ val name: kotlin.String
     public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
-    protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
     public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: F): kotlin.Int
     public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
     public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int