diff --git a/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt b/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
index b83d2209568..aba89485e18 100644
--- a/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
+++ b/compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt
@@ -264,7 +264,7 @@ class CompatibilityWarning(val candidate: CallableDescriptor) : KotlinCallDiagno
 }
 
 class CompatibilityWarningOnArgument(
-    val argument: CallableReferenceKotlinCallArgument,
+    val argument: KotlinCallArgument,
     val candidate: CallableDescriptor
 ) : KotlinCallDiagnostic(RESOLVED) {
     override fun report(reporter: DiagnosticReporter) {