diff --git a/theories/logrel/term_typing_judgment.v b/theories/logrel/term_typing_judgment.v
index d28e25b7228dab5e8718d3feda4dc0683af65284..73de0d03baa8c9a7daa2ff37ddc909f4b1b8c4f7 100644
--- a/theories/logrel/term_typing_judgment.v
+++ b/theories/logrel/term_typing_judgment.v
@@ -42,6 +42,7 @@ Section ltyped.
   Qed.
 End ltyped.
 
+(* TODO: Elaborate on why this is needed *)
 Definition ltyped_val `{!heapG Σ} (v : val) (A : ltty Σ) : iProp Σ :=
   tc_opaque (â–  ltty_car A v)%I.
 Instance: Params (@ltyped_val) 3 := {}.