I'm in the process of converting C-Script and when compiling Lite-C I get

"Error in playercar.c line 64: 'race_over' is not a member of ENTITY".

I changed these from C-Script:
//define race_over skill20;
//define counting_laps skill21;
//define laps skill22;
//define max_speed skill23;
//define min_speed skill24;
//define distance skill25;
//define scans skill26;
//define car_speed skill27;

to Lite-C according to manual but action doesn't seem to know them?

define# race_over skill20;
define# counting_laps skill21;
define# laps skill22;
define# max_speed skill23;
define# min_speed skill24;
define# distance skill25;
define# scans skill26;
define# car_speed skill27;

action players_car()
{
player = my;
my.race_over = 0;
my.counting_laps = 1;
my.laps = -1;
my.albedo = 0;
my.enable_entity = on;
my.enable_impact = on;
my.event = slowdown_player;
...
}

Thanks in advance for any suggestions!
-Bruce