eZ430 Chronos unresolved symbols

I'm running CCS 4.2.4.00033 (16kB limit). Now I'm trying to build the ez430 Chronos Sports Watch 915MHz - Limited CCS core edition and it gives me these errors:

<Linking>

undefined  first referenced
symbol       in file
---------        ----------------
ReadSingleReg ../bluerobin/BlueRobin_RX_915MHz.lib<BRRX_Radio.obj>
SetVCore <whole-program>
Strobe ../bluerobin/BlueRobin_RX_915MHz.lib<BRRX_Radio.obj>
Timer0_A4_Delay ./driver/ps.obj
Timer0_Init <whole-program>
Timer0_Start <whole-program>
Timer0_Stop <whole-program>
WriteBurstReg ../bluerobin/BlueRobin_RX_915MHz.lib<BRRX_Radio.obj>
WritePATable ../bluerobin/BlueRobin_RX_915MHz.lib<BRRX_Radio.obj>
WriteSingleReg ../bluerobin/BlueRobin_RX_915MHz.lib<BRRX_API.obj>
adc12_single_conversion <whole-program>
button <whole-program>
button_repeat_off <whole-program>
button_repeat_on <whole-program>
clear_blink_mem <whole-program>
clear_display <whole-program>
clear_display_all <whole-program>
clear_line <whole-program>
close_radio <whole-program>
display <whole-program>
display_am_pm_symbol <whole-program>
display_char <whole-program>
display_chars <whole-program>
display_hours <whole-program>
display_symbol <whole-program>
display_value <whole-program>
init_buttons <whole-program>
int_to_array <whole-program>
lcd_init <whole-program>
open_radio <whole-program>
radio_powerdown <whole-program>
radio_reset <whole-program>
reset_buzzer <whole-program>
sButton <whole-program>
set_blink_rate <whole-program>
start_buzzer <whole-program>
stop_buzzer <whole-program>
switch_seg <whole-program>

error: unresolved symbols remain

error: errors encountered during linking; "ez430_chronos_915MHz.out" not built
>> Compilation failure
gmake: *** [ez430_chronos_915MHz.out] Error 1
gmake: Target `all' not remade because of errors.

I've also tried CCS v5.3 but it has the same error. Anyone know how to fix it?