diff --git a/packages/biscuit/structures/MessageReaction.ts b/packages/biscuit/structures/MessageReaction.ts
index b52e6a0..d0c2807 100644
--- a/packages/biscuit/structures/MessageReaction.ts
+++ b/packages/biscuit/structures/MessageReaction.ts
@@ -3,6 +3,10 @@ import type { DiscordMemberWithUser, DiscordMessageReactionAdd, DiscordReaction
 import Emoji from './Emoji.ts';
 import Member from './Member.ts';
 
+/** 
+ * Represents when a new reaction was added to a message. 
+ * @link https://discord.com/developers/docs/topics/gateway#message-reaction-add
+ * */
 export interface MessageReactionAdd {
     userId: string;
     channelId: string;
@@ -12,13 +16,39 @@ export interface MessageReactionAdd {
     emoji: Partial<Emoji>;
 }
 
+/** 
+ * Represents when a reaction was removed from a message.
+ * Equal to MessageReactionAdd but without 'member' property.
+ * @see {@link MessageReactionAdd}
+ * @link https://discord.com/developers/docs/topics/gateway#message-reaction-remove-message-reaction-remove-event-fields
+ */
 export type MessageReactionRemove = Omit<MessageReactionAdd, 'member'>;
+
+/**
+ * Represents when all reactions were removed from a message.
+ * Equals to MessageReactionAdd but with 'channelId', 'messageId' and 'guildId' properties guaranteed.
+ * @see {@link MessageReactionAdd}
+ * @link https://discord.com/developers/docs/topics/gateway#message-reaction-remove-all
+ */
 export type MessageReactionRemoveAll = Pick<MessageReactionAdd, 'channelId' | 'messageId' | 'guildId'>
+
+/**
+ * Represents when a reaction-emoji was removed from a message.
+ * Equals to MessageReactionAdd but with 'channelId', 'messageId', 'emoji' and 'guildId' properties guaranteed.
+ * @see {@link MessageReactionRemove}
+ * @see {@link Emoji}
+ * @link https://discord.com/developers/docs/topics/gateway#message-reaction-remove-emoji
+ */
 export type MessageReactionRemoveEmoji = Pick<
     MessageReactionAdd,
     'channelId' | 'guildId' | 'messageId' | 'emoji'
 >;
 
+/**
+ * Creates a new MessageReactionAdd object.
+ * @param session - Current application session.
+ * @param data - Discord message reaction to parse.
+ */
 export function NewMessageReactionAdd(session: Session, data: DiscordMessageReactionAdd): MessageReactionAdd {
     return {
         userId: data.user_id,