diff --git a/f0ck.sql b/f0ck.sql
index 81104de..85fd857 100644
--- a/f0ck.sql
+++ b/f0ck.sql
@@ -11,6 +11,7 @@ SET xmloption = content;
 SET client_min_messages = warning;
 SET row_security = off;
 
+CREATE EXTENSION unaccent;
 CREATE FUNCTION public.delete_unused_tags() RETURNS trigger
     LANGUAGE plpgsql
     AS $$