diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed4b8a2..208721b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 4.1.1 [unreleased]
+
+- Improved performance of async full reindex
+
 ## 4.1.0
 
 - Added `like` operator
diff --git a/lib/searchkick/bulk_indexer.rb b/lib/searchkick/bulk_indexer.rb
index 4da9505..cf3ed30 100644
--- a/lib/searchkick/bulk_indexer.rb
+++ b/lib/searchkick/bulk_indexer.rb
@@ -87,6 +87,8 @@ module Searchkick
         # TODO expire Redis key
         primary_key = scope.primary_key
 
+        scope = scope.select(primary_key).except(:includes, :preload)
+
         starting_id =
           begin
             scope.minimum(primary_key)
--
libgit2 0.21.0