diff --git a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
index 71289f16603..d1a51fbb9c4 100644
--- a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
+++ b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
@@ -221,6 +221,9 @@ internal class KtSymbolByFirBuilder private constructor(
             fir.unwrapSubstitutionOverrideIfNeeded()?.let {
                 return buildFunctionSymbol(it)
             }
+            if (fir.dispatchReceiverType?.contains { it is ConeStubType } == true) {
+                return buildFunctionSymbol(fir.originalIfFakeOverride() ?: error("Stub type in real declaration"))
+            }
 
             check(fir.origin != FirDeclarationOrigin.SamConstructor)
             return symbolsCache.cache(fir) { KtFirFunctionSymbol(fir, resolveState, token, this@KtSymbolByFirBuilder) }
diff --git a/analysis/analysis-api/testData/referenceResolve/delegatedPropertyAccessors/inStandardLibrary/notNull.txt b/analysis/analysis-api/testData/referenceResolve/delegatedPropertyAccessors/inStandardLibrary/notNull.txt
index 8ab952d6aad..83a7b83d427 100644
--- a/analysis/analysis-api/testData/referenceResolve/delegatedPropertyAccessors/inStandardLibrary/notNull.txt
+++ b/analysis/analysis-api/testData/referenceResolve/delegatedPropertyAccessors/inStandardLibrary/notNull.txt
@@ -1,3 +1,3 @@
 Resolved to:
-0: (in kotlin.properties.ReadWriteProperty) operator fun getValue(thisRef: kotlin.Any?, property: kotlin.reflect.KProperty<*>): kotlin.Int
-1: (in kotlin.properties.ReadWriteProperty) operator fun setValue(thisRef: kotlin.Any?, property: kotlin.reflect.KProperty<*>, value: kotlin.Int)
+0: (in kotlin.properties.ReadWriteProperty) operator fun getValue(thisRef: T, property: kotlin.reflect.KProperty<*>): V
+1: (in kotlin.properties.ReadWriteProperty) operator fun setValue(thisRef: T, property: kotlin.reflect.KProperty<*>, value: V)
\ No newline at end of file