diff --git a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedFiles.kt b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedFiles.kt
index df94e49abd1..b4182726b92 100644
--- a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedFiles.kt
+++ b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedFiles.kt
@@ -16,9 +16,7 @@
 
 package org.jetbrains.kotlin.incremental
 
-import org.gradle.api.tasks.incremental.IncrementalTaskInputs
 import java.io.File
-import java.util.*
 
 internal sealed class ChangedFiles {
     class Known(val modified: List<File>, val removed: List<File>) : ChangedFiles()
diff --git a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedJavaFilesProcessor.kt b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedJavaFilesProcessor.kt
index f9e852cc033..db051d938c1 100644
--- a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedJavaFilesProcessor.kt
+++ b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/ChangedJavaFilesProcessor.kt
@@ -16,7 +16,6 @@
 
 package org.jetbrains.kotlin.incremental
 
-import org.gradle.api.logging.Logging
 import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import com.intellij.lang.java.JavaLanguage
@@ -26,7 +25,6 @@ import com.intellij.psi.PsiFile
 import com.intellij.psi.PsiFileFactory
 import com.intellij.psi.PsiJavaFile
 import org.jetbrains.kotlin.config.CompilerConfiguration
-import org.jetbrains.kotlin.gradle.plugin.kotlinDebug
 import java.io.File
 import java.util.*
 
diff --git a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/GradleIncrementalCacheImpl.kt b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/GradleIncrementalCacheImpl.kt
index 82615ccb7de..7a2bd399906 100644
--- a/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/GradleIncrementalCacheImpl.kt
+++ b/compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/GradleIncrementalCacheImpl.kt
@@ -17,7 +17,6 @@
 package org.jetbrains.kotlin.incremental
 
 import org.jetbrains.kotlin.build.GeneratedJvmClass
-import org.jetbrains.kotlin.gradle.plugin.kotlinDebug
 import org.jetbrains.kotlin.incremental.snapshots.FileSnapshotMap
 import org.jetbrains.kotlin.incremental.storage.BasicStringMap
 import org.jetbrains.kotlin.incremental.storage.PathStringDescriptor