diff --git a/python/tools/intellij.python.tools.iml b/python/tools/intellij.python.tools.iml
index cc5e3d30a367..4d5867cd1d34 100644
--- a/python/tools/intellij.python.tools.iml
+++ b/python/tools/intellij.python.tools.iml
@@ -16,5 +16,6 @@
     <orderEntry type="library" name="Guava" level="project" />
     <orderEntry type="module" module-name="intellij.tools.index" />
     <orderEntry type="module" module-name="intellij.pycharm.community" exported="" scope="RUNTIME" />
+    <orderEntry type="module" module-name="intellij.platform.bootstrap" />
   </component>
 </module>
\ No newline at end of file
diff --git a/python/tools/src/com/jetbrains/python/tools/PyPrebuiltIndicesGenerator.kt b/python/tools/src/com/jetbrains/python/tools/PyPrebuiltIndicesGenerator.kt
index f394609e3fb7..f51b74ae05ca 100644
--- a/python/tools/src/com/jetbrains/python/tools/PyPrebuiltIndicesGenerator.kt
+++ b/python/tools/src/com/jetbrains/python/tools/PyPrebuiltIndicesGenerator.kt
@@ -1,6 +1,7 @@
 // Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.jetbrains.python.tools
 
+import com.intellij.ide.BootstrapClassLoaderUtil
 import com.intellij.idea.IdeaTestApplication
 import com.intellij.index.PrebuiltIndexAwareIdIndexer
 import com.intellij.openapi.application.PathManager
@@ -14,67 +15,60 @@ import com.intellij.util.io.ZipUtil
 import com.intellij.util.ui.UIUtil
 import com.jetbrains.python.psi.impl.stubs.PyPrebuiltStubsProvider
 import org.jetbrains.index.id.IdIndexGenerator
-import org.jetbrains.index.stubs.StubGeneratorBootstrap
-import org.jetbrains.index.stubs.bootstrapAndRun
 import java.io.File
 import java.util.*
 
 fun main(args: Array<String>) {
-  bootstrapAndRun(args, PyPrebuiltIndicesGeneratorBootstrap::class.java.name)
+  buildIndices(args[0], "${args[1]}/${PyPrebuiltStubsProvider.NAME}")
 }
 
-class PyPrebuiltIndicesGeneratorBootstrap : StubGeneratorBootstrap {
-  override fun run(args: Array<String>) {
-    buildIndices(args[0], "${args[1]}/${PyPrebuiltStubsProvider.NAME}")
+fun buildIndices(root: String, outputPath: String) {
+  val app = createApp()
+  try {
+    FileUtil.delete(File(outputPath))
+
+    val roots = unzipArchivesToRoots(root)
+
+    val rootFiles = ArrayList(roots.map { it -> LocalFileSystem.getInstance().findFileByIoFile(it)!! })
+
+    PyStubsGenerator("$outputPath/${PrebuiltStubsProviderBase.SDK_STUBS_STORAGE_NAME}").buildStubsForRoots(rootFiles)
+
+    IdIndexGenerator("$outputPath/${PrebuiltIndexAwareIdIndexer.ID_INDEX_FILE_NAME}").buildIdIndexForRoots(rootFiles)
   }
-
-  private fun buildIndices(root: String, outputPath: String) {
-    val app = createApp()
-    try {
-      FileUtil.delete(File(outputPath))
-
-      val roots = unzipArchivesToRoots(root)
-
-      val rootFiles = ArrayList(roots.map { it -> LocalFileSystem.getInstance().findFileByIoFile(it)!! })
-
-      PyStubsGenerator("$outputPath/${PrebuiltStubsProviderBase.SDK_STUBS_STORAGE_NAME}").buildStubsForRoots(rootFiles)
-
-      IdIndexGenerator("$outputPath/${PrebuiltIndexAwareIdIndexer.ID_INDEX_FILE_NAME}").buildIdIndexForRoots(rootFiles)
-    }
-    catch (e: Throwable) {
-      e.printStackTrace()
-    }
-    finally {
-      UIUtil.invokeAndWaitIfNeeded(Runnable {
-        WriteAction.run<Throwable> {
-          app.dispose()
-        }
-      })
-      FileUtil.delete(File(System.getProperty(PathManager.PROPERTY_PLUGINS_PATH)))
-      FileUtil.delete(File(System.getProperty(PathManager.PROPERTY_SYSTEM_PATH)))
-      System.exit(0)
-    }
+  catch (e: Throwable) {
+    e.printStackTrace()
   }
-
-  private fun unzipArchivesToRoots(root: String): List<File> {
-    val dir = File(root)
-    if (!dir.exists() || !dir.isDirectory) {
-      throw IllegalStateException("$root doesn't exist or isn't a directory")
-    }
-    return dir.listFiles { _, name -> name.endsWith(".zip") }.map { zip ->
-      val unzipRoot = File(root, zip.nameWithoutExtension)
-      println("Extracting $zip")
-      ZipUtil.extract(zip, unzipRoot, null)
-      unzipRoot
-    }
-  }
-
-  private fun createApp(): IdeaTestApplication {
-    val candidates = ReflectionUtil.getField(PlatformTestCase::class.java, null, Array<String>::class.java, "PREFIX_CANDIDATES")
-    candidates[0] = "PyCharm"
-    System.setProperty(PathManager.PROPERTY_PLUGINS_PATH, FileUtil.createTempDirectory("pystubs", "plugins").absolutePath)
-    System.setProperty(PathManager.PROPERTY_SYSTEM_PATH, FileUtil.createTempDirectory("pystubs", "system").absolutePath)
-    System.setProperty(PathManager.PROPERTY_CONFIG_PATH, FileUtil.createTempDirectory("pystubs", "config").absolutePath)
-    return IdeaTestApplication.getInstance()
+  finally {
+    UIUtil.invokeAndWaitIfNeeded(Runnable {
+      WriteAction.run<Throwable> {
+        app.dispose()
+      }
+    })
+    FileUtil.delete(File(System.getProperty(PathManager.PROPERTY_PLUGINS_PATH)))
+    FileUtil.delete(File(System.getProperty(PathManager.PROPERTY_SYSTEM_PATH)))
+    System.exit(0)
   }
 }
+
+fun unzipArchivesToRoots(root: String): List<File> {
+  val dir = File(root)
+  if (!dir.exists() || !dir.isDirectory) {
+    throw IllegalStateException("$root doesn't exist or isn't a directory")
+  }
+  return dir.listFiles { _, name -> name.endsWith(".zip") }.map { zip ->
+    val unzipRoot = File(root, zip.nameWithoutExtension)
+    println("Extracting $zip")
+    ZipUtil.extract(zip, unzipRoot, null)
+    unzipRoot
+  }
+}
+
+private fun createApp(): IdeaTestApplication {
+  val candidates = ReflectionUtil.getField(PlatformTestCase::class.java, null, Array<String>::class.java, "PREFIX_CANDIDATES")
+  candidates[0] = "PyCharm"
+  System.setProperty(PathManager.PROPERTY_PLUGINS_PATH, FileUtil.createTempDirectory("pystubs", "plugins").absolutePath)
+  System.setProperty(PathManager.PROPERTY_SYSTEM_PATH, FileUtil.createTempDirectory("pystubs", "system").absolutePath)
+  System.setProperty(PathManager.PROPERTY_CONFIG_PATH, FileUtil.createTempDirectory("pystubs", "config").absolutePath)
+  Thread.currentThread().contextClassLoader = BootstrapClassLoaderUtil.initClassLoader()
+  return IdeaTestApplication.getInstance()
+}
diff --git a/tools/index-tools/intellij.tools.index.iml b/tools/index-tools/intellij.tools.index.iml
index 3143a4ec7304..9ca2e6102922 100644
--- a/tools/index-tools/intellij.tools.index.iml
+++ b/tools/index-tools/intellij.tools.index.iml
@@ -11,6 +11,5 @@
     <orderEntry type="module" module-name="intellij.platform.lang.impl" />
     <orderEntry type="library" name="Guava" level="project" />
     <orderEntry type="module" module-name="intellij.platform.testFramework" />
-    <orderEntry type="module" module-name="intellij.platform.bootstrap" />
   </component>
 </module>
\ No newline at end of file
diff --git a/tools/index-tools/src/org/jetbrains/index/stubs/StubGeneratorBootstrap.kt b/tools/index-tools/src/org/jetbrains/index/stubs/StubGeneratorBootstrap.kt
deleted file mode 100644
index 7cc1433d2067..000000000000
--- a/tools/index-tools/src/org/jetbrains/index/stubs/StubGeneratorBootstrap.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
-package org.jetbrains.index.stubs
-
-import com.intellij.ide.BootstrapClassLoaderUtil
-
-interface StubGeneratorBootstrap {
-  fun run(args: Array<String>)
-  fun <T> Array<out T>.secondOrNull() = if (size < 2) null else this[1]
-}
-
-fun bootstrapAndRun(args: Array<String>, className: String?) {
-  val newClassLoader = BootstrapClassLoaderUtil.initClassLoader()
-  Thread.currentThread().contextClassLoader = newClassLoader
-
-  val klass = Class.forName(className, true, newClassLoader)
-  val instance = klass.newInstance()
-  val method = klass.getDeclaredMethod("run", Array<String>::class.java)
-  method.invoke(instance, args)
-}