diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/DeepCopyForManagedWrapper.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/DeepCopyForManagedWrapper.kt
index a7d682a5828..226640ea913 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/DeepCopyForManagedWrapper.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/DeepCopyForManagedWrapper.kt
@@ -16,7 +16,7 @@ class DeepCopyForManagedWrapper(val originalClass: ClassStub, val context: Stubs
                 returnType = transformCPointerToManaged(element.returnType),
                 parameters = element.parameters.map { visitFunctionParameter(it) },
                 origin = element.origin,
-                annotations = emptyList(),
+                annotations = mutableListOf(),
                 external = false,
                 receiver = element.receiver?.let { visitReceiverParameter(it) },
                 modality = element.modality,
@@ -31,7 +31,7 @@ class DeepCopyForManagedWrapper(val originalClass: ClassStub, val context: Stubs
                 name = element.name,
                 type = element.type,
                 origin = element.origin,
-                annotations = emptyList(),
+                annotations = mutableListOf(),
                 receiverType = element.receiverType,
                 modality = element.modality,
                 isOverride = element.isOverride,
diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
index 06591ec37b1..c97c4b29c7f 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/ObjCStubs.kt
@@ -231,7 +231,7 @@ private class ObjCMethodStubBuilder(
                             typeParameters = listOf(typeParameter),
                             external = true,
                             origin = StubOrigin.ObjCCategoryInitMethod(method),
-                            annotations = annotations,
+                            annotations = annotations.toMutableList(),
                             modality = MemberStubModality.FINAL
                     )
                     // TODO: Should we deprecate it as well?
@@ -252,7 +252,7 @@ private class ObjCMethodStubBuilder(
                         stubReturnType,
                         kotlinMethodParameters.toList(),
                         origin,
-                        annotations.toList(),
+                        annotations.toMutableList(),
                         external,
                         receiver,
                         modality,
@@ -645,7 +645,15 @@ private class ObjCPropertyStubBuilder(
         } else {
             emptyList()
         }
-        return listOf(PropertyStub(mangleSimple(property.name), kotlinType.toStubIrType(), kind, modality, receiver, annotations, origin = origin))
+        return listOf(PropertyStub(
+                mangleSimple(property.name),
+                kotlinType.toStubIrType(),
+                kind,
+                modality,
+                receiver,
+                annotations.toMutableList(),
+                origin = origin
+        ))
     }
 }
 
diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIr.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIr.kt
index 309e454a8ba..d4dd82ce369 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIr.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIr.kt
@@ -288,7 +288,7 @@ data class PropertyStub(
         val kind: Kind,
         val modality: MemberStubModality = MemberStubModality.FINAL,
         val receiverType: StubType? = null,
-        override val annotations: List<AnnotationStub> = emptyList(),
+        override val annotations: MutableList<AnnotationStub> = mutableListOf(),
         val origin: StubOrigin,
         val isOverride: Boolean = false
 ) : StubIrElement, AnnotationHolder {
@@ -345,11 +345,12 @@ sealed class ClassStub : StubContainer(), StubElementWithOrigin, AnnotationHolde
             override val interfaces: List<StubType> = emptyList(),
             override val properties: List<PropertyStub> = emptyList(),
             override val origin: StubOrigin,
-            override val annotations: List<AnnotationStub> = emptyList(),
+            annotations: List<AnnotationStub> = emptyList(),
             override val childrenClasses: List<ClassStub> = emptyList(),
             override val companion: Companion? = null,
             override val simpleContainers: List<SimpleStubContainer> = emptyList()
     ) : ClassStub() {
+        override val annotations = annotations.toMutableList()
         override val functions: List<FunctionalStub> = constructors + methods
     }
 
@@ -377,11 +378,12 @@ sealed class ClassStub : StubContainer(), StubElementWithOrigin, AnnotationHolde
             override val interfaces: List<StubType> = emptyList(),
             override val properties: List<PropertyStub> = emptyList(),
             override val origin: StubOrigin,
-            override val annotations: List<AnnotationStub> = emptyList(),
+            annotations: List<AnnotationStub> = emptyList(),
             override val childrenClasses: List<ClassStub> = emptyList(),
             override val companion: Companion?= null,
             override val simpleContainers: List<SimpleStubContainer> = emptyList()
     ) : ClassStub() {
+        override val annotations = annotations.toMutableList()
         override val functions: List<FunctionalStub> = constructors
     }
 
@@ -506,7 +508,7 @@ data class FunctionStub(
         val returnType: StubType,
         override val parameters: List<FunctionParameterStub>,
         override val origin: StubOrigin,
-        override val annotations: List<AnnotationStub>,
+        override val annotations: MutableList<AnnotationStub>,
         val external: Boolean = false,
         val receiver: ReceiverParameterStub?,
         val modality: MemberStubModality,
@@ -543,7 +545,7 @@ class TypealiasStub(
         val alias: Classifier,
         val aliasee: StubType,
         val origin: StubOrigin,
-        override val annotations: List<AnnotationStub> = emptyList(),
+        override val annotations: MutableList<AnnotationStub> = mutableListOf(),
 ) : StubIrElement, AnnotationHolder {
 
     override fun <T, R> accept(visitor: StubIrVisitor<T, R>, data: T) =
diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrElementBuilders.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrElementBuilders.kt
index 1f9d5a5db0b..b781a053f06 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrElementBuilders.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrElementBuilders.kt
@@ -95,7 +95,7 @@ internal class StructStubBuilder(
                             returnType = ClassifierStubType(Classifier("kotlin", "Unit")),
                             parameters = emptyList(),
                             origin = StubOrigin.Synthetic.ManagedTypeDetails,
-                            annotations = emptyList(),
+                            annotations = mutableListOf(),
                             receiver = null, // ReceiverParameterStub()
                             modality = MemberStubModality.FINAL
                     )
@@ -140,7 +140,7 @@ internal class StructStubBuilder(
                     }
                     val kind = PropertyStub.Kind.Val(getter)
                     // TODO: Should receiver be added?
-                    PropertyStub(fieldName, type.toStubIrType(), kind, annotations = annotations, origin = origin)
+                    PropertyStub(fieldName, type.toStubIrType(), kind, annotations = annotations.toMutableList(), origin = origin)
                 } else {
                     val pointedType = fieldRefType.pointedType.toStubIrType()
                     val pointedTypeArgument = TypeArgumentStub(pointedType)
@@ -460,7 +460,7 @@ internal class EnumStubBuilder(
                 origin = StubOrigin.Synthetic.EnumByValue(enumDef),
                 receiver = null,
                 modality = MemberStubModality.FINAL,
-                annotations = listOf(AnnotationStub.Deprecated.deprecatedCEnumByValue)
+                annotations = mutableListOf(AnnotationStub.Deprecated.deprecatedCEnumByValue)
         )
 
         val companion = ClassStub.Companion(
@@ -494,7 +494,7 @@ internal class EnumStubBuilder(
                 ClassifierStubType(classifier),
                 kind = PropertyStub.Kind.Val(PropertyAccessor.Getter.GetEnumEntry(entry)),
                 origin = StubOrigin.EnumEntry(enumConstant),
-                annotations = listOfNotNull(aliasAnnotation)
+                annotations = listOfNotNull(aliasAnnotation).toMutableList()
         )
     }
 
@@ -782,7 +782,7 @@ internal class FunctionStubBuilder(
             returnType,
             parameters.toList(),
             StubOrigin.Function(func),
-            annotations,
+            annotations.toMutableList(),
             mustBeExternal,
             null,
             MemberStubModality.FINAL,
diff --git a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrMetadataEmitter.kt b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrMetadataEmitter.kt
index f8bffdf9f00..668d56169ca 100644
--- a/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrMetadataEmitter.kt
+++ b/kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrMetadataEmitter.kt
@@ -155,7 +155,7 @@ internal class ModuleMetadataEmitter(
                     } else {
                         element.copy(
                                 external = false,
-                                annotations = listOf(AnnotationStub.Deprecated.unableToImport)
+                                annotations = mutableListOf(AnnotationStub.Deprecated.unableToImport)
                         )
                     }
                     KmFunction(function.name).also { km ->
@@ -173,7 +173,7 @@ internal class ModuleMetadataEmitter(
                     val property = when (val bridgeSupportedKind = element.bridgeSupportedKind) {
                         null -> element.copy(
                                 kind = PropertyStub.Kind.Val(PropertyAccessor.Getter.SimpleGetter()),
-                                annotations = listOf(AnnotationStub.Deprecated.unableToImport)
+                                annotations = mutableListOf(AnnotationStub.Deprecated.unableToImport)
                         )
                         element.kind -> element
                         else -> element.copy(kind = bridgeSupportedKind)
diff --git a/kotlin-native/Interop/StubGenerator/src/test/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrToMetadataTests.kt b/kotlin-native/Interop/StubGenerator/src/test/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrToMetadataTests.kt
index 152e85a16aa..cc967f4a477 100644
--- a/kotlin-native/Interop/StubGenerator/src/test/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrToMetadataTests.kt
+++ b/kotlin-native/Interop/StubGenerator/src/test/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrToMetadataTests.kt
@@ -27,7 +27,7 @@ class StubIrToMetadataTests {
                 returnType = intStubType,
                 parameters = listOf(),
                 origin = origin,
-                annotations = emptyList(),
+                annotations = mutableListOf(),
                 external = true,
                 receiver = null,
                 modality = MemberStubModality.FINAL