diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
index ad1d2d6d189..5d8f270d1a8 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/EnumSpecialDescriptorsFactory.kt
@@ -57,7 +57,8 @@ internal class EnumSpecialDeclarationsFactory(val context: Context) {
                     isData = false,
                     isExternal = false,
                     isInline = false,
-                    isExpect = false
+                    isExpect = false,
+                    isFun = false
             ).apply {
                 it.bind(this)
                 parent = enumClass
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
index b3705091cdb..a32abf3a8d2 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/cgen/CBridgeGen.kt
@@ -1204,7 +1204,8 @@ private class ObjCBlockPointerValuePassing(
                 OBJC_BLOCK_FUNCTION_IMPL, IrClassSymbolImpl(classDescriptor),
                 Name.identifier(stubs.getUniqueKotlinFunctionReferenceClassName("BlockFunctionImpl")),
                 ClassKind.CLASS, Visibilities.PRIVATE, Modality.FINAL,
-                isCompanion = false, isInner = false, isData = false, isExternal = false, isInline = false, isExpect = false
+                isCompanion = false, isInner = false, isData = false, isExternal = false,
+                isInline = false, isExpect = false, isFun = false
         )
         classDescriptor.bind(irClass)
         irClass.createParameterDeclarations()
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
index 82d8b4fb27c..7dd3eb70ae3 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/CallableReferenceLowering.kt
@@ -165,7 +165,8 @@ internal class CallableReferenceLowering(val context: Context): FileLoweringPass
                     isData = false,
                     isExternal = false,
                     isInline = false,
-                    isExpect = false
+                    isExpect = false,
+                    isFun = false
             ).apply {
                 it.bind(this)
                 parent = this@FunctionReferenceBuilder.parent
diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
index 9fee680b00e..8c918cda1b6 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/TestProcessor.kt
@@ -491,7 +491,8 @@ internal class TestProcessor (val context: Context) {
                 isData = false,
                 isExternal = false,
                 isInline = false,
-                isExpect = false
+                isExpect = false,
+                isFun = false
         ).apply {
             descriptor.bind(this)
             createParameterDeclarations()