diff --git a/rlp/src/de.rs b/rlp/src/de.rs
index aa3880e..5336e89 100644
--- a/rlp/src/de.rs
+++ b/rlp/src/de.rs
@@ -218,7 +218,7 @@ impl<'de, 'a> Deserializer<'de> for &'a mut Rlp {
             RecursiveBytes::Nested(recs) => {
                 crate::pack_rlp(Rlp::new_unary(RecursiveBytes::Nested(recs)))?
             }
-            RecursiveBytes::EmptyList => unimplemented!(),
+            RecursiveBytes::EmptyList => unimplemented!(), // TODO
         };
 
         visitor.visit_bytes(&bytes)
diff --git a/rlp/src/lib.rs b/rlp/src/lib.rs
index 58e233f..e3b674b 100644
--- a/rlp/src/lib.rs
+++ b/rlp/src/lib.rs
@@ -580,11 +580,6 @@ mod tests {
 
             let rlp = &mut unpack_rlp(bytes).unwrap();
 
-            // assert!(matches!(
-            //     MyType::deserialize(rlp).unwrap_err(),
-            //     RlpError::TrailingBytes
-            // ));
-
             assert!(MyType::deserialize(rlp).is_err(),)
         }
     }