diff --git a/TODO b/TODO
index d2c5812a0076d2da31a0c8cd3dd46d91d919c3c3..d8e41050ec539d607e8ae872ce969ff21f168fa4 100644
--- a/TODO
+++ b/TODO
@@ -15,8 +15,6 @@ API additions
 
 - Add sanitize API.
 
-- BCP 47 language handling / API (language_matches?)
-
 - Add query / enumeration API for aalt-like features?
 
 - Add segmentation API