diff --git a/internal/compile-ivy/src/main/scala/sbt/compiler/ComponentCompiler.scala b/internal/compile-ivy/src/main/scala/sbt/compiler/ComponentCompiler.scala
index f203c58ca..8b45096c5 100644
--- a/internal/compile-ivy/src/main/scala/sbt/compiler/ComponentCompiler.scala
+++ b/internal/compile-ivy/src/main/scala/sbt/compiler/ComponentCompiler.scala
@@ -6,6 +6,7 @@ package compiler
 
 import java.io.File
 import scala.util.Try
+import sbt.io.{ Hash, IO }
 
 object ComponentCompiler {
   val xsbtiID = "xsbti"