diff --git a/platform/whatsNew/intellij.platform.whatsNew.iml b/platform/whatsNew/intellij.platform.whatsNew.iml
index 4d7a2681502f..9d89ae1ca94d 100644
--- a/platform/whatsNew/intellij.platform.whatsNew.iml
+++ b/platform/whatsNew/intellij.platform.whatsNew.iml
@@ -3,6 +3,9 @@
   <component name="FacetManager">
     <facet type="kotlin-language" name="Kotlin">
       <configuration version="5" platform="JVM 17" allPlatforms="JVM [17]" useProjectSettings="false">
+        <compilerSettings>
+          <option name="additionalArguments" value="-Xjvm-default=all -opt-in=com.intellij.openapi.util.IntellijInternalApi -opt-in=org.jetbrains.kotlin.utils.addToStdlib.UnsafeCastFunction -Xjvm-default=all" />
+        </compilerSettings>
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />