diff --git a/platform/build-scripts/src/org/jetbrains/intellij/build/JetBrainsProductProperties.kt b/platform/build-scripts/src/org/jetbrains/intellij/build/JetBrainsProductProperties.kt
index dfb405b4e426..ea5010232448 100644
--- a/platform/build-scripts/src/org/jetbrains/intellij/build/JetBrainsProductProperties.kt
+++ b/platform/build-scripts/src/org/jetbrains/intellij/build/JetBrainsProductProperties.kt
@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package org.jetbrains.intellij.build
 
 import com.jetbrains.plugin.structure.base.plugin.PluginCreationResult
@@ -6,6 +6,7 @@ import com.jetbrains.plugin.structure.base.plugin.PluginCreationSuccess
 import com.jetbrains.plugin.structure.base.plugin.PluginProblem
 import com.jetbrains.plugin.structure.base.problems.InvalidDescriptorProblem
 import com.jetbrains.plugin.structure.intellij.plugin.IdePlugin
+import org.jetbrains.annotations.ApiStatus.Obsolete
 import org.jetbrains.intellij.build.SoftwareBillOfMaterials.Companion.Suppliers
 import org.jetbrains.jps.util.JpsPathUtil
 import java.nio.file.Path
@@ -32,6 +33,7 @@ abstract class JetBrainsProductProperties : ProductProperties() {
     copyAdditionalFilesBlocking(context, targetDirectory)
   }
 
+  @Obsolete
   protected open fun copyAdditionalFilesBlocking(context: BuildContext, targetDirectory: String) {
   }