!fixup make PlatformConfiguratorBase.configureExtensionsAndCheckers private
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/PlatformConfiguratorBase.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/PlatformConfiguratorBase.kt
index 0fd2b3e..798d940 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/PlatformConfiguratorBase.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/PlatformConfiguratorBase.kt
@@ -109,7 +109,7 @@
         container.useImpl<ExperimentalMarkerDeclarationAnnotationChecker>()
     }
 
-    fun configureExtensionsAndCheckers(container: StorageComponentContainer) {
+    private fun configureExtensionsAndCheckers(container: StorageComponentContainer) {
         with(container) {
             useInstance(dynamicTypesSettings)
             additionalDeclarationCheckers.forEach { useInstance(it) }