diff --git a/idea/src/org/jetbrains/kotlin/idea/inspections/HasPlatformTypeInspection.kt b/idea/src/org/jetbrains/kotlin/idea/inspections/HasPlatformTypeInspection.kt
index cdfce75b0b0..bc55988ae09 100644
--- a/idea/src/org/jetbrains/kotlin/idea/inspections/HasPlatformTypeInspection.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/inspections/HasPlatformTypeInspection.kt
@@ -41,8 +41,6 @@ class HasPlatformTypeInspection(
         }
 ) {
 
-    override fun problemHighlightType(element: KtCallableDeclaration) = ProblemHighlightType.WEAK_WARNING
-
     override val problemText = "Declaration has type inferred from a platform call, which can lead to unchecked nullability issues. " +
                                "Specify type explicitly as nullable or non-nullable."