diff --git a/src/super_archives/templates/search/indexes/super_archives/thread_text.txt b/src/super_archives/templates/search/indexes/super_archives/thread_text.txt
index 5fc8456..f71e3e8 100644
--- a/src/super_archives/templates/search/indexes/super_archives/thread_text.txt
+++ b/src/super_archives/templates/search/indexes/super_archives/thread_text.txt
@@ -11,8 +11,6 @@
 
 {% for message in object.message_set.iterator %}
   {% if not spam %}
-    {{ message.subject_clean }}
-    {{ message.subject_clean|slugify }}
     {{ message.body }}
     {{ message.body|slugify }}
     {{ message.from_address.get_full_name }}
--
libgit2 0.21.2