diff --git a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt
index 3506b641189..1a4a730db83 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt
+++ b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt
@@ -10,7 +10,7 @@ import org.junit.Assert
 import java.io.File
 import java.io.IOException
 
-open class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
+abstract class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
     @Throws(IOException::class)
     override fun getIprFile(): File {
         val tempDir = FileUtil.generateRandomTemporaryPath()
diff --git a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.181 b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.181
index e0527886939..38bd43f41c6 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.181
+++ b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.181
@@ -10,7 +10,7 @@ import org.junit.Assert
 import java.io.File
 import java.nio.file.Path
 
-open class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
+abstract class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
     override fun getProjectDirOrFile(): Path {
         val tempDir = FileUtil.generateRandomTemporaryPath()
         FileUtil.createTempDirectory("temp", null)
diff --git a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.as32 b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.as32
index 3506b641189..1a4a730db83 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.as32
+++ b/idea/tests/org/jetbrains/kotlin/idea/configuration/AbstractConfigureKotlinInTempDirTest.kt.as32
@@ -10,7 +10,7 @@ import org.junit.Assert
 import java.io.File
 import java.io.IOException
 
-open class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
+abstract class AbstractConfigureKotlinInTempDirTest : AbstractConfigureKotlinTest() {
     @Throws(IOException::class)
     override fun getIprFile(): File {
         val tempDir = FileUtil.generateRandomTemporaryPath()