diff --git a/saddle-time/src/main/scala/org/saddle/index/IndexTime.scala b/saddle-time/src/main/scala/org/saddle/index/IndexTime.scala
index a69800c3..74d5b90a 100644
--- a/saddle-time/src/main/scala/org/saddle/index/IndexTime.scala
+++ b/saddle-time/src/main/scala/org/saddle/index/IndexTime.scala
@@ -55,7 +55,7 @@ class IndexTime(
   implicit val ord: ORD[DateTime] =
     Order.fromOrdering(implicitly[Ordering[DateTime]])
 
-    protected val locatorAll = None
+  def locatorAll : Option[org.saddle.locatorall.LocatorAll[DateTime]]= None
     
   @transient lazy private val _locator = new Locator[DateTime] {
     lazy val _keys = times.uniques.map(l2t)