diff --git a/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.pretty.txt b/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.pretty.txt
index ac53e8ff5a0..f4f16442aec 100644
--- a/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.pretty.txt
+++ b/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.pretty.txt
@@ -13,6 +13,4 @@ open fun toString(): kotlin.String
 @kotlin.internal.IntrinsicConstEvaluation
 val name: kotlin.String
 
-val ordinal: kotlin.Int
-
-fun getDeclaringClass(): (java.lang.Class<test.E!>..java.lang.Class<test.E!>?)
\ No newline at end of file
+val ordinal: kotlin.Int
\ No newline at end of file
diff --git a/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.txt b/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.txt
index b32db2d9478..5369cf893d3 100644
--- a/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.txt
+++ b/analysis/analysis-api/testData/scopes/memberScopeByFqName/enumEntry.txt
@@ -336,31 +336,4 @@ KtKotlinPropertySymbol:
   getterDeprecationStatus: null
   javaGetterName: getOrdinal
   javaSetterName: null
-  setterDeprecationStatus: null
-
-KtFunctionSymbol:
-  annotationsList: []
-  callableIdIfNonLocal: test/E.getDeclaringClass
-  contextReceivers: []
-  hasStableParameterNames: false
-  isBuiltinFunctionInvoke: false
-  isExtension: false
-  isExternal: false
-  isInfix: false
-  isInline: false
-  isOperator: false
-  isOverride: false
-  isStatic: false
-  isSuspend: false
-  modality: FINAL
-  name: getDeclaringClass
-  origin: SUBSTITUTION_OVERRIDE
-  receiverParameter: null
-  returnType: ft<java/lang/Class<test/E!>, java/lang/Class<test/E!>?>
-  symbolKind: CLASS_MEMBER
-  typeParameters: []
-  valueParameters: []
-  visibility: Public
-  getDispatchReceiver(): test/E
-  getContainingModule: KtSourceModule "Sources of main"
-  deprecationStatus: null
\ No newline at end of file
+  setterDeprecationStatus: null
\ No newline at end of file
diff --git a/compiler/fir/java/src/org/jetbrains/kotlin/fir/scopes/jvm/JvmMappedScope.kt b/compiler/fir/java/src/org/jetbrains/kotlin/fir/scopes/jvm/JvmMappedScope.kt
index 44f705ca1d9..ecfec4f2642 100644
--- a/compiler/fir/java/src/org/jetbrains/kotlin/fir/scopes/jvm/JvmMappedScope.kt
+++ b/compiler/fir/java/src/org/jetbrains/kotlin/fir/scopes/jvm/JvmMappedScope.kt
@@ -197,14 +197,11 @@ class JvmMappedScope(
             add("java/lang/Enum.<init>(Ljava/lang/String;I)V")
         }
 
-        // TODO: remove after the end of getDeclaringClass/declaringClass deprecation period
-        private val additionalVisibleSignatures = inJavaLang("Enum", "getDeclaringClass()Ljava/lang/Class;")
-
         fun prepareSignatures(klass: FirRegularClass, isMutable: Boolean): Signatures {
 
             val signaturePrefix = klass.symbol.classId.toString()
             val visibleMethodsByName = mutableMapOf<Name, MutableSet<String>>()
-            (JvmBuiltInsSignatures.VISIBLE_METHOD_SIGNATURES + additionalVisibleSignatures).filter { signature ->
+            (JvmBuiltInsSignatures.VISIBLE_METHOD_SIGNATURES).filter { signature ->
                 signature in JvmBuiltInsSignatures.MUTABLE_METHOD_SIGNATURES == isMutable &&
                         signature.startsWith(signaturePrefix)
             }.map { signature ->
diff --git a/compiler/testData/codegen/box/enum/declaringClassOnEnumObject.kt b/compiler/testData/codegen/box/enum/declaringClassOnEnumObject.kt
index fe432994f48..0c7a8a4ac75 100644
--- a/compiler/testData/codegen/box/enum/declaringClassOnEnumObject.kt
+++ b/compiler/testData/codegen/box/enum/declaringClassOnEnumObject.kt
@@ -1,4 +1,7 @@
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND_K2: JVM_IR
+// K2 status: declaringClass is error for enums since Kotlin 1.9
+
 package test
 
 enum class KEnum { A }
@@ -10,4 +13,4 @@ fun test(e: KEnum): String {
 fun box(): String {
     val result = test(KEnum.A)
     return if (result == "class test.KEnum") "OK" else "fail: $result"
-}
\ No newline at end of file
+}
diff --git a/compiler/testData/diagnostics/tests/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt b/compiler/testData/diagnostics/tests/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
index c83d2b1118f..8bc20f758b1 100644
--- a/compiler/testData/diagnostics/tests/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
+++ b/compiler/testData/diagnostics/tests/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
@@ -1,6 +1,6 @@
 enum class E {
     ENTRY;
 
-    fun <!VIRTUAL_MEMBER_HIDDEN!>getDeclaringClass<!>() {}
+    fun getDeclaringClass() {}
     fun finalize() {}
 }
diff --git a/compiler/testData/diagnostics/tests/enum/declaringClass.fir.kt b/compiler/testData/diagnostics/tests/enum/declaringClass.fir.kt
index 8b3dd76c8a0..22508a22364 100644
--- a/compiler/testData/diagnostics/tests/enum/declaringClass.fir.kt
+++ b/compiler/testData/diagnostics/tests/enum/declaringClass.fir.kt
@@ -7,10 +7,10 @@ import java.util.*
 enum class SomeEnum { A }
 
 fun bar() {
-    SomeEnum.A.declaringClass
+    SomeEnum.A.<!UNRESOLVED_REFERENCE!>declaringClass<!>
 }
 
 fun <E : Enum<E>> foo(values: Array<E>) {
-    EnumSet.noneOf(values.first().declaringClass)
-    EnumSet.noneOf(values.first().getDeclaringClass())
+    EnumSet.noneOf(values.first().<!UNRESOLVED_REFERENCE!>declaringClass<!>)
+    EnumSet.noneOf(values.first().<!UNRESOLVED_REFERENCE!>getDeclaringClass<!>())
 }
diff --git a/compiler/testData/diagnostics/tests/targetedBuiltIns/backwardCompatibility/finalize.fir.kt b/compiler/testData/diagnostics/tests/targetedBuiltIns/backwardCompatibility/finalize.fir.kt
index 2c36055551c..914bf45c411 100644
--- a/compiler/testData/diagnostics/tests/targetedBuiltIns/backwardCompatibility/finalize.fir.kt
+++ b/compiler/testData/diagnostics/tests/targetedBuiltIns/backwardCompatibility/finalize.fir.kt
@@ -1,7 +1,7 @@
 enum class TestEnum {
     ENTRY;
 
-    fun <!VIRTUAL_MEMBER_HIDDEN!>getDeclaringClass<!>() {}
+    fun getDeclaringClass() {}
     fun finalize() {}
 }
 
diff --git a/compiler/testData/diagnostics/testsWithJvmBackend/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt b/compiler/testData/diagnostics/testsWithJvmBackend/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
index c83d2b1118f..8bc20f758b1 100644
--- a/compiler/testData/diagnostics/testsWithJvmBackend/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
+++ b/compiler/testData/diagnostics/testsWithJvmBackend/duplicateJvmSignature/finalMembersFromBuiltIns/enumMembers.fir.kt
@@ -1,6 +1,6 @@
 enum class E {
     ENTRY;
 
-    fun <!VIRTUAL_MEMBER_HIDDEN!>getDeclaringClass<!>() {}
+    fun getDeclaringClass() {}
     fun finalize() {}
 }
diff --git a/compiler/testData/ir/irText/classes/classes.fir.ir.txt b/compiler/testData/ir/irText/classes/classes.fir.ir.txt
index 69b8380ae87..f8c1c606603 100644
--- a/compiler/testData/ir/irText/classes/classes.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/classes.fir.ir.txt
@@ -123,7 +123,3 @@ FILE fqName:<root> fileName:/classes.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnumClass?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/classes/enum.fir.ir.txt b/compiler/testData/ir/irText/classes/enum.fir.ir.txt
index 2e82f63a6d9..00a9b16c63a 100644
--- a/compiler/testData/ir/irText/classes/enum.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/enum.fir.ir.txt
@@ -57,10 +57,6 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum1?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestEnum2 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.TestEnum2>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestEnum2
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.TestEnum2 [primary]
@@ -137,10 +133,6 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum2?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestEnum3 modality:ABSTRACT visibility:public superTypes:[kotlin.Enum<<root>.TestEnum3>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestEnum3
     CONSTRUCTOR visibility:private <> () returnType:<root>.TestEnum3 [primary]
@@ -204,10 +196,6 @@ FILE fqName:<root> fileName:/enum.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestEnum3
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum3?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum3?>? [fake_override] declared in <root>.TestEnum3
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.TestEnum3) returnType:kotlin.Unit
       $this: VALUE_PARAMETER name:<this> type:<root>.TestEnum3
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestEnum3>
@@ -255,10 +243,6 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum3?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestEnum4 modality:ABSTRACT visibility:public superTypes:[kotlin.Enum<<root>.TestEnum4>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestEnum4
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.TestEnum4 [primary]
@@ -343,10 +327,6 @@ FILE fqName:<root> fileName:/enum.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestEnum4
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum4?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum4?>? [fake_override] declared in <root>.TestEnum4
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     ENUM_ENTRY name:TEST2
       init: EXPRESSION_BODY
         ENUM_CONSTRUCTOR_CALL 'private constructor <init> () [primary] declared in <root>.TestEnum4.TEST2'
@@ -427,10 +407,6 @@ FILE fqName:<root> fileName:/enum.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestEnum4
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum4?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum4?>? [fake_override] declared in <root>.TestEnum4
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.TestEnum4) returnType:kotlin.Unit
       $this: VALUE_PARAMETER name:<this> type:<root>.TestEnum4
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestEnum4>
@@ -478,10 +454,6 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum4?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestEnum5 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.TestEnum5>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestEnum5
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.TestEnum5 [primary]
@@ -558,10 +530,6 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum5?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:f visibility:public modality:FINAL <> () returnType:kotlin.Int
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun f (): kotlin.Int declared in <root>'
@@ -652,7 +620,3 @@ FILE fqName:<root> fileName:/enum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum6?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/classes/enumClassModality.fir.ir.txt b/compiler/testData/ir/irText/classes/enumClassModality.fir.ir.txt
index 38bc2625d4c..432bbd79cb5 100644
--- a/compiler/testData/ir/irText/classes/enumClassModality.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/enumClassModality.fir.ir.txt
@@ -54,10 +54,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestFinalEnum1?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestFinalEnum2 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.TestFinalEnum2>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestFinalEnum2
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.TestFinalEnum2 [primary]
@@ -126,10 +122,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestFinalEnum2?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestFinalEnum3 modality:FINAL visibility:public superTypes:[kotlin.Enum<<root>.TestFinalEnum3>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestFinalEnum3
     CONSTRUCTOR visibility:private <> () returnType:<root>.TestFinalEnum3 [primary]
@@ -188,10 +180,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestFinalEnum3?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestOpenEnum1 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.TestOpenEnum1>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestOpenEnum1
     CONSTRUCTOR visibility:private <> () returnType:<root>.TestOpenEnum1 [primary]
@@ -251,10 +239,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestOpenEnum1
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum1?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum1?>? [fake_override] declared in <root>.TestOpenEnum1
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestOpenEnum1>
       SYNTHETIC_BODY kind=ENUM_VALUES
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.TestOpenEnum1
@@ -300,10 +284,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum1?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestOpenEnum2 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.TestOpenEnum2>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestOpenEnum2
     CONSTRUCTOR visibility:private <> () returnType:<root>.TestOpenEnum2 [primary]
@@ -365,10 +345,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestOpenEnum2
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum2?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum2?>? [fake_override] declared in <root>.TestOpenEnum2
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN name:foo visibility:public modality:OPEN <> ($this:<root>.TestOpenEnum2) returnType:kotlin.Unit
       $this: VALUE_PARAMETER name:<this> type:<root>.TestOpenEnum2
       BLOCK_BODY
@@ -417,10 +393,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestOpenEnum2?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:TestAbstractEnum1 modality:ABSTRACT visibility:public superTypes:[kotlin.Enum<<root>.TestAbstractEnum1>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestAbstractEnum1
     CONSTRUCTOR visibility:private <> () returnType:<root>.TestAbstractEnum1 [primary]
@@ -482,10 +454,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestAbstractEnum1
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum1?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum1?>? [fake_override] declared in <root>.TestAbstractEnum1
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.TestAbstractEnum1) returnType:kotlin.Unit
       $this: VALUE_PARAMETER name:<this> type:<root>.TestAbstractEnum1
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestAbstractEnum1>
@@ -533,10 +501,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum1?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS INTERFACE name:IFoo modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.IFoo
     FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.IFoo) returnType:kotlin.Unit
@@ -615,10 +579,6 @@ FILE fqName:<root> fileName:/enumClassModality.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestAbstractEnum2
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum2?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum2?>? [fake_override] declared in <root>.TestAbstractEnum2
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestAbstractEnum2>
       SYNTHETIC_BODY kind=ENUM_VALUES
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.TestAbstractEnum2
@@ -668,7 +628,3 @@ FILE fqName:<root> fileName:/enumClassModality.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestAbstractEnum2?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/classes/enumEntries.fir.ir.txt b/compiler/testData/ir/irText/classes/enumEntries.fir.ir.txt
index 32e415ac80d..a9ee3927fd1 100644
--- a/compiler/testData/ir/irText/classes/enumEntries.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/enumEntries.fir.ir.txt
@@ -61,10 +61,6 @@ FILE fqName:<root> fileName:/enumEntries.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.enums.EnumEntries<<root>.MyEnum>
     annotations:
       OptIn(markerClass = [CLASS_REFERENCE 'CLASS IR_EXTERNAL_DECLARATION_STUB ANNOTATION_CLASS name:ExperimentalStdlibApi modality:FINAL visibility:public superTypes:[kotlin.Annotation]' type=kotlin.reflect.KClass<kotlin.ExperimentalStdlibApi>])
diff --git a/compiler/testData/ir/irText/classes/enumWithMultipleCtors.fir.ir.txt b/compiler/testData/ir/irText/classes/enumWithMultipleCtors.fir.ir.txt
index 5e804f704e6..2c7bab93133 100644
--- a/compiler/testData/ir/irText/classes/enumWithMultipleCtors.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/enumWithMultipleCtors.fir.ir.txt
@@ -94,10 +94,6 @@ FILE fqName:<root> fileName:/enumWithMultipleCtors.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.A
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.A?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.A?>? [fake_override] declared in <root>.A
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     ENUM_ENTRY name:Z
       init: EXPRESSION_BODY
         ENUM_CONSTRUCTOR_CALL 'private constructor <init> (x: kotlin.Int) declared in <root>.A'
@@ -228,7 +224,3 @@ FILE fqName:<root> fileName:/enumWithMultipleCtors.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.A?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/classes/enumWithSecondaryCtor.fir.ir.txt b/compiler/testData/ir/irText/classes/enumWithSecondaryCtor.fir.ir.txt
index c6011c56080..dbf38a48f40 100644
--- a/compiler/testData/ir/irText/classes/enumWithSecondaryCtor.fir.ir.txt
+++ b/compiler/testData/ir/irText/classes/enumWithSecondaryCtor.fir.ir.txt
@@ -70,10 +70,6 @@ FILE fqName:<root> fileName:/enumWithSecondaryCtor.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test0?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:Test1 modality:OPEN visibility:public superTypes:[kotlin.Enum<<root>.Test1>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Test1
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.Test1 [primary]
@@ -149,10 +145,6 @@ FILE fqName:<root> fileName:/enumWithSecondaryCtor.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test1?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:Test2 modality:ABSTRACT visibility:public superTypes:[kotlin.Enum<<root>.Test2>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Test2
     CONSTRUCTOR visibility:private <> (x:kotlin.Int) returnType:<root>.Test2 [primary]
@@ -236,10 +228,6 @@ FILE fqName:<root> fileName:/enumWithSecondaryCtor.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.Test2
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test2?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test2?>? [fake_override] declared in <root>.Test2
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     ENUM_ENTRY name:ONE
       init: EXPRESSION_BODY
         ENUM_CONSTRUCTOR_CALL 'private constructor <init> () [primary] declared in <root>.Test2.ONE'
@@ -305,10 +293,6 @@ FILE fqName:<root> fileName:/enumWithSecondaryCtor.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.Test2
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test2?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test2?>? [fake_override] declared in <root>.Test2
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     CONSTRUCTOR visibility:private <> () returnType:<root>.Test2
       BLOCK_BODY
         ENUM_CONSTRUCTOR_CALL 'private constructor <init> (x: kotlin.Int) [primary] declared in <root>.Test2'
@@ -360,7 +344,3 @@ FILE fqName:<root> fileName:/enumWithSecondaryCtor.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Test2?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/declarations/annotations/classesWithAnnotations.fir.ir.txt b/compiler/testData/ir/irText/declarations/annotations/classesWithAnnotations.fir.ir.txt
index 413f2b82430..93c3add2101 100644
--- a/compiler/testData/ir/irText/declarations/annotations/classesWithAnnotations.fir.ir.txt
+++ b/compiler/testData/ir/irText/declarations/annotations/classesWithAnnotations.fir.ir.txt
@@ -183,10 +183,6 @@ FILE fqName:<root> fileName:/classesWithAnnotations.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ANNOTATION_CLASS name:TestAnnotation modality:OPEN visibility:public superTypes:[kotlin.Annotation]
     annotations:
       TestAnn(x = 'annotation')
diff --git a/compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.fir.ir.txt b/compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.fir.ir.txt
index 5498050f1f3..29de76bc226 100644
--- a/compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.fir.ir.txt
+++ b/compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.fir.ir.txt
@@ -104,10 +104,6 @@ FILE fqName:<root> fileName:/enumEntriesWithAnnotations.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.TestEnum
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum?>? [fake_override] declared in <root>.TestEnum
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.TestEnum>
       SYNTHETIC_BODY kind=ENUM_VALUES
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.TestEnum
@@ -153,7 +149,3 @@ FILE fqName:<root> fileName:/enumEntriesWithAnnotations.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.TestEnum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/declarations/annotations/enumsInAnnotationArguments.fir.ir.txt b/compiler/testData/ir/irText/declarations/annotations/enumsInAnnotationArguments.fir.ir.txt
index faf67ec1339..d15f37c535a 100644
--- a/compiler/testData/ir/irText/declarations/annotations/enumsInAnnotationArguments.fir.ir.txt
+++ b/compiler/testData/ir/irText/declarations/annotations/enumsInAnnotationArguments.fir.ir.txt
@@ -63,10 +63,6 @@ FILE fqName:<root> fileName:/enumsInAnnotationArguments.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.En?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ANNOTATION_CLASS name:TestAnn modality:OPEN visibility:public superTypes:[kotlin.Annotation]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.TestAnn
     CONSTRUCTOR visibility:public <> (x:<root>.En) returnType:<root>.TestAnn [primary]
diff --git a/compiler/testData/ir/irText/declarations/annotations/javaAnnotationWithSingleArrayArgument.fir.ir.txt b/compiler/testData/ir/irText/declarations/annotations/javaAnnotationWithSingleArrayArgument.fir.ir.txt
index e48b3883041..c3f4a69bd8b 100644
--- a/compiler/testData/ir/irText/declarations/annotations/javaAnnotationWithSingleArrayArgument.fir.ir.txt
+++ b/compiler/testData/ir/irText/declarations/annotations/javaAnnotationWithSingleArrayArgument.fir.ir.txt
@@ -85,10 +85,6 @@ FILE fqName:<root> fileName:/C.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.E?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ANNOTATION_CLASS name:Annos modality:OPEN visibility:public superTypes:[kotlin.Annotation]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Annos
     CONSTRUCTOR visibility:public <> (value:kotlin.Array<<root>.Anno>) returnType:<root>.Annos [primary]
diff --git a/compiler/testData/ir/irText/declarations/multiplatform/expectedEnumClass.fir.ir.txt b/compiler/testData/ir/irText/declarations/multiplatform/expectedEnumClass.fir.ir.txt
index bc250ad68b3..992c58e620e 100644
--- a/compiler/testData/ir/irText/declarations/multiplatform/expectedEnumClass.fir.ir.txt
+++ b/compiler/testData/ir/irText/declarations/multiplatform/expectedEnumClass.fir.ir.txt
@@ -51,10 +51,6 @@ FILE fqName:<root> fileName:/expectedEnumClass.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [expect,fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS ENUM_CLASS name:MyEnum modality:FINAL visibility:public superTypes:[kotlin.Enum<<root>.MyEnum>]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.MyEnum
     CONSTRUCTOR visibility:private <> () returnType:<root>.MyEnum [primary]
@@ -116,7 +112,3 @@ FILE fqName:<root> fileName:/expectedEnumClass.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/expressions/enumEntryAsReceiver.fir.ir.txt b/compiler/testData/ir/irText/expressions/enumEntryAsReceiver.fir.ir.txt
index a13a5d15b61..3ec70c078b4 100644
--- a/compiler/testData/ir/irText/expressions/enumEntryAsReceiver.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/enumEntryAsReceiver.fir.ir.txt
@@ -86,10 +86,6 @@ FILE fqName:<root> fileName:/enumEntryAsReceiver.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.X
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.X?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.X?>? [fake_override] declared in <root>.X
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     PROPERTY name:value visibility:public modality:ABSTRACT [val]
       FUN DEFAULT_PROPERTY_ACCESSOR name:<get-value> visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:kotlin.Function0<kotlin.String>
         correspondingProperty: PROPERTY name:value visibility:public modality:ABSTRACT [val]
@@ -139,10 +135,6 @@ FILE fqName:<root> fileName:/enumEntryAsReceiver.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.X?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
     BLOCK_BODY
       RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
diff --git a/compiler/testData/ir/irText/expressions/enumEntryReferenceFromEnumEntryClass.fir.ir.txt b/compiler/testData/ir/irText/expressions/enumEntryReferenceFromEnumEntryClass.fir.ir.txt
index b4437878a0d..05f2139e042 100644
--- a/compiler/testData/ir/irText/expressions/enumEntryReferenceFromEnumEntryClass.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/enumEntryReferenceFromEnumEntryClass.fir.ir.txt
@@ -149,10 +149,6 @@ FILE fqName:<root> fileName:/enumEntryReferenceFromEnumEntryClass.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.MyEnum
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [fake_override] declared in <root>.MyEnum
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.MyEnum>
       SYNTHETIC_BODY kind=ENUM_VALUES
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.MyEnum
@@ -198,7 +194,3 @@ FILE fqName:<root> fileName:/enumEntryReferenceFromEnumEntryClass.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.MyEnum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/expressions/exhaustiveWhenElseBranch.fir.ir.txt b/compiler/testData/ir/irText/expressions/exhaustiveWhenElseBranch.fir.ir.txt
index f7a92696df1..235d690a695 100644
--- a/compiler/testData/ir/irText/expressions/exhaustiveWhenElseBranch.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/exhaustiveWhenElseBranch.fir.ir.txt
@@ -54,10 +54,6 @@ FILE fqName:<root> fileName:/exhaustiveWhenElseBranch.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.A?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:testVariableAssignment_throws visibility:public modality:FINAL <> (a:<root>.A) returnType:kotlin.Unit
     VALUE_PARAMETER name:a index:0 type:<root>.A
     BLOCK_BODY
diff --git a/compiler/testData/ir/irText/expressions/objectAsCallable.fir.ir.txt b/compiler/testData/ir/irText/expressions/objectAsCallable.fir.ir.txt
index 5b7b7fda492..f6eb86e35af 100644
--- a/compiler/testData/ir/irText/expressions/objectAsCallable.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/objectAsCallable.fir.ir.txt
@@ -73,10 +73,6 @@ FILE fqName:<root> fileName:/objectAsCallable.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.En?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:invoke visibility:public modality:FINAL <> ($receiver:<root>.A, i:kotlin.Int) returnType:kotlin.Int [operator]
     $receiver: VALUE_PARAMETER name:<this> type:<root>.A
     VALUE_PARAMETER name:i index:0 type:kotlin.Int
diff --git a/compiler/testData/ir/irText/expressions/temporaryInEnumEntryInitializer.fir.ir.txt b/compiler/testData/ir/irText/expressions/temporaryInEnumEntryInitializer.fir.ir.txt
index 7f2597e823c..c8a9598207e 100644
--- a/compiler/testData/ir/irText/expressions/temporaryInEnumEntryInitializer.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/temporaryInEnumEntryInitializer.fir.ir.txt
@@ -88,7 +88,3 @@ FILE fqName:<root> fileName:/temporaryInEnumEntryInitializer.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.En?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/expressions/values.fir.ir.txt b/compiler/testData/ir/irText/expressions/values.fir.ir.txt
index ba29e9f0cac..60f745375b3 100644
--- a/compiler/testData/ir/irText/expressions/values.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/values.fir.ir.txt
@@ -54,10 +54,6 @@ FILE fqName:<root> fileName:/values.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Enum?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   CLASS OBJECT name:A modality:FINAL visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
     CONSTRUCTOR visibility:private <> () returnType:<root>.A [primary]
diff --git a/compiler/testData/ir/irText/expressions/whenSmartCastToEnum.fir.ir.txt b/compiler/testData/ir/irText/expressions/whenSmartCastToEnum.fir.ir.txt
index 08a5184ad88..4d63579db53 100644
--- a/compiler/testData/ir/irText/expressions/whenSmartCastToEnum.fir.ir.txt
+++ b/compiler/testData/ir/irText/expressions/whenSmartCastToEnum.fir.ir.txt
@@ -60,10 +60,6 @@ FILE fqName:<root> fileName:/whenSmartCastToEnum.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.En?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
   FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Unit
     BLOCK_BODY
       VAR name:r type:kotlin.String [var]
diff --git a/compiler/testData/ir/irText/firProblems/lambdaInEnumEntryConstructorCall.fir.ir.txt b/compiler/testData/ir/irText/firProblems/lambdaInEnumEntryConstructorCall.fir.ir.txt
index a03f9339ade..69a6f8a6fe5 100644
--- a/compiler/testData/ir/irText/firProblems/lambdaInEnumEntryConstructorCall.fir.ir.txt
+++ b/compiler/testData/ir/irText/firProblems/lambdaInEnumEntryConstructorCall.fir.ir.txt
@@ -111,7 +111,3 @@ FILE fqName:<root> fileName:/lambdaInEnumEntryConstructorCall.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.ConfigurationParameter?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/firProblems/thisInEnumConstructor.fir.ir.txt b/compiler/testData/ir/irText/firProblems/thisInEnumConstructor.fir.ir.txt
index ca86c73657b..40ed8bf7088 100644
--- a/compiler/testData/ir/irText/firProblems/thisInEnumConstructor.fir.ir.txt
+++ b/compiler/testData/ir/irText/firProblems/thisInEnumConstructor.fir.ir.txt
@@ -70,7 +70,3 @@ FILE fqName:<root> fileName:/thisInEnumConstructor.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.EE?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
diff --git a/compiler/testData/ir/irText/singletons/enumEntry.fir.ir.txt b/compiler/testData/ir/irText/singletons/enumEntry.fir.ir.txt
index 868fafc45d9..7dd2e8eee44 100644
--- a/compiler/testData/ir/irText/singletons/enumEntry.fir.ir.txt
+++ b/compiler/testData/ir/irText/singletons/enumEntry.fir.ir.txt
@@ -83,10 +83,6 @@ FILE fqName:<root> fileName:/enumEntry.kt
             overridden:
               public final fun <get-ordinal> (): kotlin.Int [fake_override] declared in <root>.Z
             $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-        FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Z?>? [fake_override]
-          overridden:
-            public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Z?>? [fake_override] declared in <root>.Z
-          $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
     FUN ENUM_CLASS_SPECIAL_MEMBER name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.Z>
       SYNTHETIC_BODY kind=ENUM_VALUES
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.Z
@@ -132,7 +128,3 @@ FILE fqName:<root> fileName:/enumEntry.kt
         overridden:
           public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
         $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>
-    FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<E of kotlin.Enum>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.Z?>? [fake_override]
-      overridden:
-        public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Enum<E of kotlin.Enum>