diff --git a/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/descriptorBased/base/KtFe10DescSymbol.kt b/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/descriptorBased/base/KtFe10DescSymbol.kt
index 0955d83a444..e05a10237e6 100644
--- a/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/descriptorBased/base/KtFe10DescSymbol.kt
+++ b/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/descriptorBased/base/KtFe10DescSymbol.kt
@@ -14,6 +14,7 @@ import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptorWithSource
 import org.jetbrains.kotlin.descriptors.SourceElement
 import org.jetbrains.kotlin.descriptors.annotations.Annotations
+import org.jetbrains.kotlin.references.fe10.base.KtFe10ReferenceResolutionHelper
 import org.jetbrains.kotlin.resolve.source.PsiSourceElement
 
 internal interface KtFe10DescSymbol<T : DeclarationDescriptor> : KtFe10Symbol, KtFe10AnnotatedSymbol {
@@ -28,7 +29,11 @@ internal interface KtFe10DescSymbol<T : DeclarationDescriptor> : KtFe10Symbol, K
         }
 
     override val psi: PsiElement?
-        get() = withValidityAssertion { (source as? PsiSourceElement)?.psi }
+        get() = withValidityAssertion {
+            (source as? PsiSourceElement)?.psi
+                ?: KtFe10ReferenceResolutionHelper.getInstance()
+                    ?.findDecompiledDeclaration(analysisContext.resolveSession.project, descriptor, null)
+        }
 
     override val origin: KtSymbolOrigin
         get() = withValidityAssertion { descriptor.getSymbolOrigin(analysisContext) }
diff --git a/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/psiBased/KtFe10PsiLiteralAnonymousFunctionSymbol.kt b/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/psiBased/KtFe10PsiLiteralAnonymousFunctionSymbol.kt
index 458feab91ea..5ffe804ac20 100644
--- a/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/psiBased/KtFe10PsiLiteralAnonymousFunctionSymbol.kt
+++ b/analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/symbols/psiBased/KtFe10PsiLiteralAnonymousFunctionSymbol.kt
@@ -59,10 +59,6 @@ internal class KtFe10PsiLiteralAnonymousFunctionSymbol(
 
     override val receiverParameter: KtReceiverParameterSymbol?
         get() = withValidityAssertion {
-            if (!psi.isExtensionDeclaration()) {
-                return null
-            }
-
             descriptor?.extensionReceiverParameter?.toKtReceiverParameterSymbol(analysisContext)
         }