diff --git a/src/applications/draft/storage/PhabricatorVersionedDraft.php b/src/applications/draft/storage/PhabricatorVersionedDraft.php
--- a/src/applications/draft/storage/PhabricatorVersionedDraft.php
+++ b/src/applications/draft/storage/PhabricatorVersionedDraft.php
@@ -80,20 +80,17 @@
 
   public static function purgeDrafts(
     $object_phid,
-    $viewer_phid,
-    $version) {
+    $viewer_phid) {
 
     $draft = new PhabricatorVersionedDraft();
     $conn_w = $draft->establishConnection('w');
 
     queryfx(
       $conn_w,
-      'DELETE FROM %T WHERE objectPHID = %s AND authorPHID = %s
-        AND version <= %d',
+      'DELETE FROM %T WHERE objectPHID = %s AND authorPHID = %s',
       $draft->getTableName(),
       $object_phid,
-      $viewer_phid,
-      $version);
+      $viewer_phid);
   }
 
 }
diff --git a/src/applications/transactions/editengine/PhabricatorEditEngine.php b/src/applications/transactions/editengine/PhabricatorEditEngine.php
--- a/src/applications/transactions/editengine/PhabricatorEditEngine.php
+++ b/src/applications/transactions/editengine/PhabricatorEditEngine.php
@@ -1985,8 +1985,7 @@
     if (!$is_preview) {
       PhabricatorVersionedDraft::purgeDrafts(
         $object->getPHID(),
-        $viewer->getPHID(),
-        $this->loadDraftVersion($object));
+        $viewer->getPHID());
 
       $draft_engine = $this->newDraftEngine($object);
       if ($draft_engine) {