-static int ms_kill(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
-static int mo_kill(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static void ms_kill(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static void mo_kill(struct MsgBuf *, struct Client *, struct Client *, int, const char **);