diff --git a/src/applications/differential/query/DifferentialRevisionRequiredActionResultBucket.php b/src/applications/differential/query/DifferentialRevisionRequiredActionResultBucket.php
--- a/src/applications/differential/query/DifferentialRevisionRequiredActionResultBucket.php
+++ b/src/applications/differential/query/DifferentialRevisionRequiredActionResultBucket.php
@@ -151,9 +151,8 @@
 
   private function filterShouldUpdate(array $phids) {
     $statuses = array(
-      ArcanistDifferentialRevisionStatus::NEEDS_REVISION,
-      ArcanistDifferentialRevisionStatus::CHANGES_PLANNED,
-      ArcanistDifferentialRevisionStatus::IN_PREPARATION,
+      DifferentialRevisionStatus::NEEDS_REVISION,
+      DifferentialRevisionStatus::CHANGES_PLANNED,
     );
     $statuses = array_fuse($statuses);
 
@@ -161,7 +160,7 @@
 
     $results = array();
     foreach ($objects as $key => $object) {
-      if (empty($statuses[$object->getStatus()])) {
+      if (empty($statuses[$object->getModernRevisionStatus()])) {
         continue;
       }
 
@@ -190,10 +189,9 @@
 
   private function filterWaitingOnAuthors(array $phids) {
     $statuses = array(
-      ArcanistDifferentialRevisionStatus::ACCEPTED,
-      ArcanistDifferentialRevisionStatus::NEEDS_REVISION,
-      ArcanistDifferentialRevisionStatus::CHANGES_PLANNED,
-      ArcanistDifferentialRevisionStatus::IN_PREPARATION,
+      DifferentialRevisionStatus::ACCEPTED,
+      DifferentialRevisionStatus::NEEDS_REVISION,
+      DifferentialRevisionStatus::CHANGES_PLANNED,
     );
     $statuses = array_fuse($statuses);
 
@@ -201,7 +199,7 @@
 
     $results = array();
     foreach ($objects as $key => $object) {
-      if (empty($statuses[$object->getStatus()])) {
+      if (empty($statuses[$object->getModernRevisionStatus()])) {
         continue;
       }
 
diff --git a/src/applications/differential/storage/DifferentialRevision.php b/src/applications/differential/storage/DifferentialRevision.php
--- a/src/applications/differential/storage/DifferentialRevision.php
+++ b/src/applications/differential/storage/DifferentialRevision.php
@@ -627,6 +627,10 @@
     return $this->setStatus($legacy_status);
   }
 
+  public function getModernRevisionStatus() {
+    return $this->getStatusObject()->getKey();
+  }
+
   public function isClosed() {
     return $this->getStatusObject()->isClosedStatus();
   }