diff --git a/main-settings/src/test/scala/sbt/AppendSpec.scala b/main-settings/src/test/scala/sbt/AppendSpec.scala
index 3bfe1aa9b..1b97b363b 100644
--- a/main-settings/src/test/scala/sbt/AppendSpec.scala
+++ b/main-settings/src/test/scala/sbt/AppendSpec.scala
@@ -5,7 +5,6 @@
  * Copyright 2008 - 2010, Mark Harrah
  * Licensed under Apache License 2.0 (see LICENSE)
  */
-/*
 package sbt
 
 object AppendSpec {
@@ -30,4 +29,3 @@ object AppendSpec {
   Global / onLoad += (() => doSideEffect())
   Global / onLoad += (() => println("foo"))
 }
- */
diff --git a/main-settings/src/test/scala/sbt/SlashSyntaxTest.scala b/main-settings/src/test/scala/sbt/SlashSyntaxTest.scala
index 8daa451af..d14a46b0b 100644
--- a/main-settings/src/test/scala/sbt/SlashSyntaxTest.scala
+++ b/main-settings/src/test/scala/sbt/SlashSyntaxTest.scala
@@ -5,11 +5,11 @@
  * Copyright 2008 - 2010, Mark Harrah
  * Licensed under Apache License 2.0 (see LICENSE)
  */
-/*
+
 package sbt.test
 
 import java.io.File
-import sjsonnew._, BasicJsonProtocol._
+import sjsonnew._
 import sbt.Def.{ Setting, inputKey, settingKey, taskKey }
 import sbt.Scope.Global
 import sbt.librarymanagement.ModuleID
@@ -63,4 +63,3 @@ object SlashSyntaxTest extends sbt.SlashSyntax {
     libraryDependencies += uTest % Test,
   )
 }
- */
diff --git a/main-settings/src/test/scala/sbt/std/TaskPosSpec.scala b/main-settings/src/test/scala/sbt/std/TaskPosSpec.scala
index ef783dc01..6929b3105 100644
--- a/main-settings/src/test/scala/sbt/std/TaskPosSpec.scala
+++ b/main-settings/src/test/scala/sbt/std/TaskPosSpec.scala
@@ -5,7 +5,7 @@
  * Copyright 2008 - 2010, Mark Harrah
  * Licensed under Apache License 2.0 (see LICENSE)
  */
-/*
+
 package sbt.std
 
 class TaskPosSpec {
@@ -205,4 +205,3 @@ class TaskPosSpec {
     withKey(bar)
   }
 }
- */