diff --git a/client/include/client_connection.h b/client/include/client_connection.h
index 5115ff1..4089b87 100644
--- a/client/include/client_connection.h
+++ b/client/include/client_connection.h
@@ -16,14 +16,25 @@ namespace pine
 	class client_connection : public connection
 	{
 	public:
+		/// @brief Construct a client connection.
+		/// @param client Reference to the owning client.
+		/// @param io_context Reference to the asio context.
 		client_connection(client& client, asio::io_context& io_context);
 
+		/// @brief Connect to a server.
+		/// @param host Hostname or ip address of the server.
+		/// @param port TCP port of the server.
+		/// @return True if the connection was successful, false otherwise.
 		bool connect(std::string const& host, uint16_t const& port = 80);
 
+		/// @brief Disconnect from the server.
 		void disconnect();
 
+		/// @brief Start listening for messages from the server.
+		/// @return An asynchronous task completed when the connection has been closed.
 		async_task listen();
 
+		/// @brief Error code of the connection.
 		asio::error_code ec;
 
 	private: