diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ConeInferenceContext.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ConeInferenceContext.kt
index 4645d58ff99..5633886b431 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ConeInferenceContext.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ConeInferenceContext.kt
@@ -60,7 +60,7 @@ interface ConeInferenceContext : TypeSystemInferenceExtensionContext,
         when (constructor) {
             is ConeClassLikeSymbol -> return ConeClassTypeImpl(
                 constructor.toLookupTag(),
-                arguments.cast(),
+                (arguments as List<ConeKotlinTypeProjection>).toTypedArray(),
                 nullable
             )
             else -> error("!")