diff --git a/src/applications/transactions/bulk/type/BulkSelectParameterType.php b/src/applications/transactions/bulk/type/BulkSelectParameterType.php
index d1cfc5125b..2f0ba863ef 100644
--- a/src/applications/transactions/bulk/type/BulkSelectParameterType.php
+++ b/src/applications/transactions/bulk/type/BulkSelectParameterType.php
@@ -3,8 +3,15 @@
 final class BulkSelectParameterType
   extends BulkParameterType {
 
+  private $options;
+
+  public function setOptions(array $options) {
+    $this->options = $options;
+    return $this;
+  }
+
   public function getOptions() {
-    return $this->getField()->getOptions();
+    return $this->options;
   }
 
   public function getPHUIXControlType() {
diff --git a/src/applications/transactions/editfield/PhabricatorSelectEditField.php b/src/applications/transactions/editfield/PhabricatorSelectEditField.php
index aacd67f5a8..7e98d84b2f 100644
--- a/src/applications/transactions/editfield/PhabricatorSelectEditField.php
+++ b/src/applications/transactions/editfield/PhabricatorSelectEditField.php
@@ -55,7 +55,8 @@ final class PhabricatorSelectEditField
   }
 
   protected function newBulkParameterType() {
-    return new BulkSelectParameterType();
+    return id(new BulkSelectParameterType())
+      ->setOptions($this->getOptions());
   }
 
   private function getCanonicalValue($value) {
diff --git a/src/applications/transactions/engineextension/PhabricatorSubtypeEditEngineExtension.php b/src/applications/transactions/engineextension/PhabricatorSubtypeEditEngineExtension.php
index a47a4d1b55..260c0d2acf 100644
--- a/src/applications/transactions/engineextension/PhabricatorSubtypeEditEngineExtension.php
+++ b/src/applications/transactions/engineextension/PhabricatorSubtypeEditEngineExtension.php
@@ -30,6 +30,9 @@ final class PhabricatorSubtypeEditEngineExtension
 
     $subtype_type = PhabricatorTransactions::TYPE_SUBTYPE;
 
+    $map = $object->newEditEngineSubtypeMap();
+    $options = mpull($map, 'getName');
+
     $subtype_field = id(new PhabricatorSelectEditField())
       ->setKey(self::EDITKEY)
       ->setLabel(pht('Subtype'))
@@ -41,7 +44,8 @@ final class PhabricatorSubtypeEditEngineExtension
       ->setTransactionType($subtype_type)
       ->setConduitDescription(pht('Change the object subtype.'))
       ->setConduitTypeDescription(pht('New object subtype key.'))
-      ->setValue($object->getEditEngineSubtype());
+      ->setValue($object->getEditEngineSubtype())
+      ->setOptions($options);
 
     return array(
       $subtype_field,