#define HOOK_SERVER_LINKED 204 /* Argument is number of server */
#define HOOK_NICK_NEWNICK 300 /* Argument is nick* */
-#define HOOK_NICK_RENAME 301 /* Argument is nick* */
+#define HOOK_NICK_RENAME 301 /* Argument is void*[2] (nick *, oldnick) */
#define HOOK_NICK_LOSTNICK 302 /* Argument is nick* */
-#define HOOK_NICK_WHOISCHANNELS 303 /* Argument is nick*[2] (sender, target) */
+#define HOOK_NICK_WHOISCHANNELS 303 /* Argument is void*[3] (sender, target, sourcenum) */
#define HOOK_NICK_ACCOUNT 304 /* Argument is nick* */
#define HOOK_NICK_QUIT 305 /* Argument is void*[2] (nick, reason) */
#define HOOK_NICK_SETHOST 306 /* Argument is nick* */