diff --git a/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/utils/modificationTrackerUtils.kt b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/utils/modificationTrackerUtils.kt
new file mode 100644
index 00000000000..5f7c29365f6
--- /dev/null
+++ b/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/utils/modificationTrackerUtils.kt
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2010-2023 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.analysis.api.fir.utils
+
+import com.intellij.openapi.util.ModificationTracker
+import org.jetbrains.kotlin.analysis.utils.trackers.CompositeModificationTracker
+
+public fun List<ModificationTracker>.createCompositeModificationTracker(): ModificationTracker =
+    CompositeModificationTracker.createFlattened(this)
diff --git a/analysis/analysis-internal-utils/src/org/jetbrains/kotlin/analysis/utils/trackers/CompositeModificationTracker.kt b/analysis/analysis-internal-utils/src/org/jetbrains/kotlin/analysis/utils/trackers/CompositeModificationTracker.kt
index 43d8b4debd9..954d2394c50 100644
--- a/analysis/analysis-internal-utils/src/org/jetbrains/kotlin/analysis/utils/trackers/CompositeModificationTracker.kt
+++ b/analysis/analysis-internal-utils/src/org/jetbrains/kotlin/analysis/utils/trackers/CompositeModificationTracker.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 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.
  */
 
@@ -7,7 +7,6 @@ package org.jetbrains.kotlin.analysis.utils.trackers
 
 import com.intellij.openapi.util.ModificationTracker
 import java.util.*
-import kotlin.collections.ArrayList
 
 public class CompositeModificationTracker private constructor(private val trackers: List<ModificationTracker>) : ModificationTracker {
     override fun getModificationCount(): Long = trackers.sumOf { it.modificationCount }