Problem with code synchronization and C defines

[AndiA]

Hi,
we are using C code in Enterprise Architect (7.0.817 Professional) with code synchronization.
When I have a class containig a define with typecast e.g. #define PI (float)3.14
in the Attributes list and start the code synchronization, Enterprise Archtiect complains
the define as code feature not in model.
When I press ignore then the define is placed in the code again,
so i have a new define on every synchronization.
Is there a better solution than placing it in the Operations list or ignoring it via "Settings->Preprocessor Macros"?

[gpc]

Couldn't something static like that, that isn't affecting the design, be placed in a separate header file and get included in?

[AndiA]

Thanks, that would also be an option.