diff --git a/solanaceae/message3/message_command_dispatcher.hpp b/solanaceae/message3/message_command_dispatcher.hpp
index e9e27d4..0e3a1d4 100644
--- a/solanaceae/message3/message_command_dispatcher.hpp
+++ b/solanaceae/message3/message_command_dispatcher.hpp
@@ -18,6 +18,8 @@ class MessageCommandDispatcher : public RegistryMessageModelEventI {
 	ConfigModelI& _conf;
 
 	public:
+		static constexpr const char* version {"1"};
+
 		enum Perms {
 			BLACKLIST = 1 << 0,
 			WHITELIST = 1 << 1,