diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt
index a3da71200b7..f0f696b4d6b 100644
--- a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt
+++ b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt
@@ -25,19 +25,16 @@ import com.intellij.psi.search.GlobalSearchScope
 import com.intellij.psi.search.PsiShortNamesCache
 import com.intellij.psi.stubs.StubIndex
 import com.intellij.util.Processor
-import com.intellij.util.containers.HashSet
 import org.jetbrains.kotlin.idea.core.script.ScriptConfigurationManager
 
 // Allow searching java classes in jars in script dependencies, this is needed for stuff like completion and autoimport
 class JavaClassesInScriptDependenciesShortNameCache(private val project: Project) : PsiShortNamesCache() {
     override fun getAllClassNames() = emptyArray<String>()
 
-    override fun getAllClassNames(dest: HashSet<String>) {}
-
     override fun getClassesByName(name: String, scope: GlobalSearchScope): Array<out PsiClass> {
         val classpathScope = ScriptConfigurationManager.getInstance(project).getAllScriptsDependenciesClassFilesScope()
         val classes = StubIndex.getElements(
-                JavaShortClassNameIndex.getInstance().key, name, project, classpathScope.intersectWith(scope), PsiClass::class.java
+            JavaShortClassNameIndex.getInstance().key, name, project, classpathScope.intersectWith(scope), PsiClass::class.java
         )
         return classes.toTypedArray()
     }
diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt.192 b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt.192
deleted file mode 100644
index f1743e57992..00000000000
--- a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/script/dependencies/JavaClassesInScriptDependenciesShortNameCache.kt.192
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright 2010-2016 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.idea.core.script.dependencies
-
-import com.intellij.openapi.project.Project
-import com.intellij.psi.PsiClass
-import com.intellij.psi.PsiField
-import com.intellij.psi.PsiMethod
-import com.intellij.psi.impl.java.stubs.index.JavaShortClassNameIndex
-import com.intellij.psi.search.GlobalSearchScope
-import com.intellij.psi.search.PsiShortNamesCache
-import com.intellij.psi.stubs.StubIndex
-import com.intellij.util.Processor
-import com.intellij.util.containers.HashSet
-import org.jetbrains.kotlin.idea.core.script.ScriptConfigurationManager
-
-// Allow searching java classes in jars in script dependencies, this is needed for stuff like completion and autoimport
-class JavaClassesInScriptDependenciesShortNameCache(private val project: Project) : PsiShortNamesCache() {
-    override fun getAllClassNames() = emptyArray<String>()
-
-    override fun getAllClassNames(dest: HashSet<String>) {}
-
-    override fun getClassesByName(name: String, scope: GlobalSearchScope): Array<out PsiClass> {
-        val classpathScope = ScriptConfigurationManager.getInstance(project).getAllScriptsDependenciesClassFilesScope()
-        val classes = StubIndex.getElements(
-                JavaShortClassNameIndex.getInstance().key, name, project, classpathScope.intersectWith(scope), PsiClass::class.java
-        )
-        return classes.toTypedArray()
-    }
-
-    override fun getMethodsByName(name: String, scope: GlobalSearchScope) = PsiMethod.EMPTY_ARRAY
-
-    override fun getAllMethodNames() = emptyArray<String>()
-
-    override fun getAllMethodNames(set: HashSet<String>) {}
-
-    override fun getFieldsByName(name: String, scope: GlobalSearchScope) = PsiField.EMPTY_ARRAY
-
-    override fun getMethodsByNameIfNotMoreThan(name: String, scope: GlobalSearchScope, maxCount: Int) = PsiMethod.EMPTY_ARRAY
-
-    override fun processMethodsWithName(name: String, scope: GlobalSearchScope, processor: Processor<PsiMethod>) = true
-
-    override fun getAllFieldNames() = emptyArray<String>()
-
-    override fun getAllFieldNames(set: HashSet<String>) {}
-
-    override fun getFieldsByNameIfNotMoreThan(name: String, scope: GlobalSearchScope, maxCount: Int) = PsiField.EMPTY_ARRAY
-}
\ No newline at end of file