diff --git a/protocols/v2/binary-sv2/no-serde-sv2/codec/src/datatypes/non_copy_data_types/seq_inner.rs b/protocols/v2/binary-sv2/no-serde-sv2/codec/src/datatypes/non_copy_data_types/seq_inner.rs
index acc50f15f4..007ace5549 100644
--- a/protocols/v2/binary-sv2/no-serde-sv2/codec/src/datatypes/non_copy_data_types/seq_inner.rs
+++ b/protocols/v2/binary-sv2/no-serde-sv2/codec/src/datatypes/non_copy_data_types/seq_inner.rs
@@ -95,6 +95,13 @@ impl<'a, T: GetSize> GetSize for Seq0255<'a, T> {
     }
 }
 
+/// Fixed size data sequence up to a length of 65535
+/// 
+/// Byte Lenght: Fixed size T: `2 + LENGTH * size(T)Variable length T: 2 + seq.map(\|x\| x.length).sum()` 
+/// Decsription: 2-byte length L, unsigned little-endian integer 16-bits, followed by a sequence of L elements of type T. Allowed range of length is 0 to 65535.
+/// 
+/// Used for listing channel ids, tx short hashes, tx hashes, list indexes, and full transaction data.
+/// 
 /// The liftime is here only for type compatibility with serde-sv2
 #[derive(Debug, Clone, Eq, PartialEq)]
 pub struct Seq064K<'a, T>(pub(crate) Vec<T>, PhantomData<&'a T>);
diff --git a/protocols/v2/binary-sv2/serde-sv2/src/primitives/sequences/seq064k.rs b/protocols/v2/binary-sv2/serde-sv2/src/primitives/sequences/seq064k.rs
index 8c2428d913..c830e213db 100644
--- a/protocols/v2/binary-sv2/serde-sv2/src/primitives/sequences/seq064k.rs
+++ b/protocols/v2/binary-sv2/serde-sv2/src/primitives/sequences/seq064k.rs
@@ -9,6 +9,7 @@ use crate::{
 use alloc::vec::Vec;
 use serde::{ser, ser::SerializeTuple, Deserialize, Deserializer, Serialize};
 
+/// See `binary_sv2::Seq064k`
 #[derive(Debug, Clone)]
 pub struct Seq064K<'s, T: Clone + Serialize + TryFromBSlice<'s>> {
     seq: Option<Seq<'s, T>>,