diff --git a/rpc-state-reader/src/objects.rs b/rpc-state-reader/src/objects.rs
index f60dc4d..e14e239 100644
--- a/rpc-state-reader/src/objects.rs
+++ b/rpc-state-reader/src/objects.rs
@@ -9,9 +9,6 @@ use starknet_api::{
 };
 use starknet_gateway::rpc_objects::BlockHeader;
 
-// The following are not used right now
-// We are keeping them just in case
-
 #[derive(Debug, Deserialize, Clone, Eq, PartialEq)]
 pub struct RpcTransactionTrace {
     pub validate_invocation: Option<RpcCallInfo>,
@@ -84,6 +81,8 @@ pub struct TransactionWithHash {
     pub transaction: Transaction,
 }
 
+/// Some types require their own deserializer, as their ir shape is slightly different
+/// from the ones in starknet. This module contains such deserializaction functions.
 pub mod deser {
     use std::collections::HashMap;