diff --git a/internal/util-scripted/src/main/scala/sbt/internal/scripted/FileCommands.scala b/internal/util-scripted/src/main/scala/sbt/internal/scripted/FileCommands.scala
index 8849f4987..95257d288 100644
--- a/internal/util-scripted/src/main/scala/sbt/internal/scripted/FileCommands.scala
+++ b/internal/util-scripted/src/main/scala/sbt/internal/scripted/FileCommands.scala
@@ -9,7 +9,7 @@ import java.io.File
 import sbt.io.{ IO, Path }
 import sbt.io.syntax._
 import Path._
-import sbt.io.Milli.getModifiedTime
+import sbt.io.IO.getModifiedTime
 
 class FileCommands(baseDirectory: File) extends BasicStatementHandler {
   lazy val commands = commandMap
@@ -68,8 +68,7 @@ class FileCommands(baseDirectory: File) extends BasicStatementHandler {
   def newer(a: String, b: String): Unit = {
     val pathA = fromString(a)
     val pathB = fromString(b)
-    val isNewer = pathA.exists && (!pathB.exists || getModifiedTime(pathA) > getModifiedTime(
-      pathB))
+    val isNewer = pathA.exists && (!pathB.exists || getModifiedTime(pathA) > getModifiedTime(pathB))
     if (!isNewer) {
       scriptError(s"$pathA is not newer than $pathB")
     }
diff --git a/util-cache/src/main/scala/sbt/util/FileInfo.scala b/util-cache/src/main/scala/sbt/util/FileInfo.scala
index 90a65b40b..218110f20 100644
--- a/util-cache/src/main/scala/sbt/util/FileInfo.scala
+++ b/util-cache/src/main/scala/sbt/util/FileInfo.scala
@@ -8,7 +8,7 @@ import scala.util.control.NonFatal
 import sbt.io.Hash
 import sjsonnew.{ Builder, JsonFormat, Unbuilder, deserializationError }
 import CacheImplicits._
-import sbt.io.Milli.getModifiedTime
+import sbt.io.IO.getModifiedTime
 
 sealed trait FileInfo { def file: File }
 sealed trait HashFileInfo extends FileInfo { def hash: List[Byte] }
diff --git a/util-cache/src/test/scala/FileInfoSpec.scala b/util-cache/src/test/scala/FileInfoSpec.scala
index a10d4b6bc..936441fbb 100644
--- a/util-cache/src/test/scala/FileInfoSpec.scala
+++ b/util-cache/src/test/scala/FileInfoSpec.scala
@@ -3,7 +3,7 @@ package sbt.util
 import sjsonnew.shaded.scalajson.ast.unsafe._
 import sjsonnew._, support.scalajson.unsafe._
 import sbt.internal.util.UnitSpec
-import sbt.io.Milli.getModifiedTime
+import sbt.io.IO.getModifiedTime
 
 class FileInfoSpec extends UnitSpec {
   val file = new java.io.File(".").getAbsoluteFile