diff --git a/main/src/main/scala/sbt/AddSettings.scala b/main/src/main/scala/sbt/AddSettings.scala
index ceb0bc751..9677af329 100644
--- a/main/src/main/scala/sbt/AddSettings.scala
+++ b/main/src/main/scala/sbt/AddSettings.scala
@@ -19,7 +19,12 @@ object AddSettings
 	private[sbt] final object ProjectSettings extends AddSettings
 
 	/** Adds all settings from autoplugins. */
-	val autoPlugins: AddSettings = new AutoPlugins(const(true))
+	val autoPlugins: AddSettings = new AutoPlugins(const(true))  // Note: We do not expose fine-grained autoplugins because
+	                                                             // it's dangerous to control at that level right now.
+	                                                             // Leaving the hook in place in case we need to expose
+	                                                             // it, but most likely it will remain locked out
+	                                                             // for users with an alternative ordering feature
+	                                                             // in place.
 
 	/** Settings specified in Build.scala `Project` constructors. */
 	val projectSettings: AddSettings = ProjectSettings