Need help with ACS

[Omega Dragon]

I need help because i am geting this error

Function acs_execute is used but not defined.

Here is the script

script 1 (void)
{
ACS_Execute(1, 1, 0, 0, 0);
Print(s:"One third of the puzzle is complete in the UAC Tower");
}

Btw I am using skulltag.

[Mithran Denizen]

Here you go.

#include "zcommon.acs"

script 1 (void)
{
ACS_Execute(1, 1, 0, 0, 0);
Print(s:"One third of the puzzle is complete in the UAC Tower");
}

Never forget that first line at the top of your SCRIPTS lump or .acs file.

[Omega Dragon]

Thank you