dhcpd conf error

[Warren Liddell]

When loading the dhcpd i get an error with the static IP addressing via mac 
address's with the following.. attached isa copy of my conf file .. any an 
all help apprecviated.

===========================================

/usr/local/etc/dhcpd.conf line 16: expecting a parameter or declaration
  hardware ethernet <mac address>;
                                      ^
/usr/local/etc/dhcpd.conf line 24: expecting a parameter or declaration
  hardware ethernet <mac address>;
                                      ^