diff --git a/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt b/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt
index c9fe9c60dfb..191e856f801 100644
--- a/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt
@@ -10,6 +10,11 @@ import com.intellij.openapi.application.PathMacros
 import org.jetbrains.kotlin.idea.util.application.isUnitTestMode
 import org.jetbrains.kotlin.utils.PathUtil.kotlinPathsForIdeaPlugin
 
+/**
+ * Some actions have to be performed before loading and opening any project.
+ *
+ * E.g. path variables have to be registered in advance as modules could rely on some path variables.
+ */
 class PluginStartupListener : ApplicationInitializedListener {
 
     override fun componentsInitialized() {
diff --git a/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt.192 b/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt.192
index 162241ab90f..e69de29bb2d 100644
--- a/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt.192
+++ b/idea/src/org/jetbrains/kotlin/idea/PluginStartupListener.kt.192
@@ -1,9 +0,0 @@
-/*
- * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.idea
-
-class PluginStartupListener {
-}
\ No newline at end of file