diff --git a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/classes/ultraLightField.kt b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/classes/ultraLightField.kt
index 3506ce7df30..e4292b5efaa 100644
--- a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/classes/ultraLightField.kt
+++ b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/classes/ultraLightField.kt
@@ -73,7 +73,7 @@ internal open class KtUltraLightFieldImpl protected constructor(
         KtUltraLightSimpleModifierListField(support, declaration, this, modifiers)
     }
 
-    override fun isEquivalentTo(another: PsiElement?): Boolean = kotlinOrigin == another
+    override fun isEquivalentTo(another: PsiElement?): Boolean = kotlinOrigin == another || (another as? KtLightField)?.kotlinOrigin == kotlinOrigin
 
     override fun getModifierList(): PsiModifierList = modifierList