diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/codegen/SMAPTestUtil.kt b/compiler/tests-common/tests/org/jetbrains/kotlin/codegen/SMAPTestUtil.kt
deleted file mode 100644
index ad601fb261e..00000000000
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/codegen/SMAPTestUtil.kt
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright 2010-2015 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.codegen
-
-import com.intellij.openapi.util.text.StringUtil
-import org.jetbrains.kotlin.backend.common.output.OutputFile
-import org.jetbrains.kotlin.codegen.CommonSMAPTestUtil.SMAPAndFile
-import org.jetbrains.kotlin.codegen.CommonSMAPTestUtil.checkNoConflictMappings
-import org.jetbrains.kotlin.codegen.CommonSMAPTestUtil.extractSMAPFromClasses
-import org.jetbrains.kotlin.codegen.inline.GENERATE_SMAP
-import org.jetbrains.kotlin.test.KotlinBaseTest
-import org.jetbrains.kotlin.test.util.JUnit4Assertions
-import org.junit.Assert
-import java.io.File
-import java.io.StringReader
-
-object SMAPTestUtil {
-    private fun extractSmapFromTestDataFile(file: KotlinBaseTest.TestFile, separateCompilation: Boolean): SMAPAndFile? {
-        if (!checkExtension(file, separateCompilation)) return null
-
-        val content = buildString {
-            StringReader(file.content).forEachLine { line ->
-                // Strip comments
-                if (!line.startsWith("//")) {
-                    appendLine(line.trim())
-                }
-            }
-        }.trim()
-
-        return SMAPAndFile(if (content.isNotEmpty()) content else null, SMAPAndFile.getPath(file.name), "NOT_SORTED")
-    }
-
-    private fun checkExtension(file: KotlinBaseTest.TestFile, separateCompilation: Boolean) =
-        file.name.run {
-            endsWith(".smap") ||
-                    if (separateCompilation) endsWith(".smap-separate-compilation") else endsWith(".smap-nonseparate-compilation")
-        }
-
-    fun checkSMAP(inputFiles: List<KotlinBaseTest.TestFile>, outputFiles: Iterable<OutputFile>, separateCompilation: Boolean) {
-        if (!GENERATE_SMAP) return
-
-        val sourceData = inputFiles.mapNotNull { extractSmapFromTestDataFile(it, separateCompilation) }
-        val compiledSmaps = extractSMAPFromClasses(outputFiles)
-        val compiledData = compiledSmaps.groupBy {
-            it.sourceFile
-        }.map {
-            val smap = it.value.sortedByDescending(SMAPAndFile::outputFile).mapNotNull(SMAPAndFile::smap).joinToString("\n")
-            SMAPAndFile(if (smap.isNotEmpty()) smap else null, it.key, "NOT_SORTED")
-        }.associateBy { it.sourceFile }
-
-        for (source in sourceData) {
-            val ktFileName = "/" + File(source.sourceFile).name
-                .replace(".smap-nonseparate-compilation", ".kt")
-                .replace(".smap-separate-compilation", ".kt")
-                .replace(".smap", ".kt")
-            val data = compiledData[ktFileName]
-            Assert.assertEquals("Smap data differs for $ktFileName", normalize(source.smap), normalize(data?.smap))
-        }
-
-        checkNoConflictMappings(compiledSmaps, JUnit4Assertions)
-    }
-
-    private fun normalize(text: String?) =
-        text?.let { StringUtil.convertLineSeparators(it.trim()) }
-}