diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDefinitionsManager.kt b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDefinitionsManager.kt
index eab3860b3ea..e520f1f005e 100644
--- a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDefinitionsManager.kt
+++ b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/ScriptDefinitionsManager.kt
@@ -274,6 +274,7 @@ interface ScriptDefinitionContributor {
     @Deprecated("migrating to new configuration refinement: use ScriptDefinitionsSource instead")
     fun getDefinitions(): List<KotlinScriptDefinition>
 
+    @JvmDefault
     @Deprecated("migrating to new configuration refinement: drop usages")
     fun isReady() = true