diff --git a/src/hb-open-type-private.hh b/src/hb-open-type-private.hh
index 26afb909bc9bf700e067f3710b1b9f32f50511af..457e58c4aed4293599f88afc316502df89b8a7a3 100644
--- a/src/hb-open-type-private.hh
+++ b/src/hb-open-type-private.hh
@@ -283,8 +283,6 @@ struct hb_sanitize_context_t :
   {
     bool sane;
 
-    /* TODO is_sane() stuff */
-
     init (blob);
 
   retry: