Hi Andrew,

> diff --git a/drivers/calypsomodem/calypsomodem.h b/drivers/calypsomodem/calypsomodem.h
> index 80af134..2afc6c3 100644
> --- a/drivers/calypsomodem/calypsomodem.h
> +++ b/drivers/calypsomodem/calypsomodem.h
> @@ -20,6 +20,11 @@
>   */
>  
>  #include <drivers/atmodem/atutil.h>
> +#include <modem.h>
> +#include <stk.h>

I removed these includes in a later commit as they didn't seem necessary.

Regards,
-Denis