diff --git a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrDeclarationStorage.kt b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrDeclarationStorage.kt
index 999441dca95..120fdfa73e9 100644
--- a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrDeclarationStorage.kt
+++ b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrDeclarationStorage.kt
@@ -479,7 +479,7 @@ class Fir2IrDeclarationStorage(
         isLocal: Boolean = false,
     ): IrSimpleFunction {
         getCachedIrFunction(function)?.let { return it }
-        return createIrFunction(function, irParent, isLocal = isLocal)
+        return createIrFunction(function, irParent, containingClass = function.containingClass(), isLocal = isLocal)
     }
 
     fun createIrFunction(