diff --git a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/stubBased/deserialization/LLStubBasedLibrarySymbolProviderFactory.kt b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/stubBased/deserialization/LLStubBasedLibrarySymbolProviderFactory.kt
index dbd49efa70a..051733cde72 100644
--- a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/stubBased/deserialization/LLStubBasedLibrarySymbolProviderFactory.kt
+++ b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/stubBased/deserialization/LLStubBasedLibrarySymbolProviderFactory.kt
@@ -12,10 +12,13 @@ import org.jetbrains.kotlin.analysis.low.level.api.fir.LLFirInternals
 import org.jetbrains.kotlin.analysis.low.level.api.fir.project.structure.LLFirLibrarySymbolProviderFactory
 import org.jetbrains.kotlin.analysis.low.level.api.fir.project.structure.LLFirModuleData
 import org.jetbrains.kotlin.analysis.low.level.api.fir.providers.LLFirJavaSymbolProvider
+import org.jetbrains.kotlin.analysis.low.level.api.fir.util.LLFirKotlinSymbolNamesProvider
 import org.jetbrains.kotlin.fir.FirSession
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationOrigin
 import org.jetbrains.kotlin.fir.deserialization.SingleModuleDataProvider
 import org.jetbrains.kotlin.fir.java.FirJavaFacade
+import org.jetbrains.kotlin.fir.resolve.providers.FirCompositeCachedSymbolNamesProvider
+import org.jetbrains.kotlin.fir.resolve.providers.FirSymbolNamesProvider
 import org.jetbrains.kotlin.fir.resolve.providers.FirSymbolProvider
 import org.jetbrains.kotlin.fir.resolve.providers.impl.FirBuiltinSyntheticFunctionInterfaceProvider
 import org.jetbrains.kotlin.fir.scopes.FirKotlinScopeProvider
@@ -144,6 +147,14 @@ private class StubBasedBuiltInsSymbolProvider(
         kotlinScopeProvider
     )
 
+    override val symbolNamesProvider: FirSymbolNamesProvider = FirCompositeCachedSymbolNamesProvider(
+        session,
+        listOf(
+            LLFirKotlinSymbolNamesProvider(declarationProvider, allowKotlinPackage),
+            syntheticFunctionInterfaceProvider.symbolNamesProvider,
+        ),
+    )
+
     override fun getClassLikeSymbolByClassId(classId: ClassId): FirClassLikeSymbol<*>? {
         return super.getClassLikeSymbolByClassId(classId)
             ?: syntheticFunctionInterfaceProvider.getClassLikeSymbolByClassId(classId)