diff --git a/TODO b/TODO
index 1167e24f7..c7cd8d94e 100644
--- a/TODO
+++ b/TODO
@@ -15,6 +15,8 @@ General fixes:
 API issues to fix before 1.0:
 ============================
 
+- Rename / remove hb_buffer_add_glyph()?
+
 - Sprinkle const all over public and private API
 
 - Rename get_table to reference_table