diff --git a/plugin.rb b/plugin.rb
index 1f58739..4f76f18 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -505,6 +505,7 @@ SQL
 
   TopicList.preloaded_custom_fields << "accepted_answer_post_id" if TopicList.respond_to? :preloaded_custom_fields
   Site.preloaded_category_custom_fields << "enable_accepted_answers" if Site.respond_to? :preloaded_category_custom_fields
+  Search.preloaded_topic_custom_fields << "accepted_answer_post_id" if Search.respond_to? :preloaded_topic_custom_fields
 
   if CategoryList.respond_to?(:preloaded_topic_custom_fields)
     CategoryList.preloaded_topic_custom_fields << "accepted_answer_post_id"