diff --git a/TODO b/TODO
index c1f6e5ad62..d42de36b91 100644
--- a/TODO
+++ b/TODO
@@ -54,6 +54,8 @@ CGroup Rework Completion:
 
 Features:
 
+* we probably should replace the left-over uses of strv_append() and replace them by strv_push() or strv_extend()
+
 * logind should forget about fb devices in favour of going drm only
 
 * move config_parse_path_strv() out of conf-parser.c