How to suppress a license related warning?

Hello. 

Is there any way of suppressing these warnings? They are breaking our build until our licenses are renewed, and its quite annoying to change the build scripts for a month each year. 

Using uVision 5.31.0.0, ArmCompiler 6.6.3 Long Term Maintenance.

startup_stm32f446xx.s: Warning: A9931W: Your license for feature Keil will expire in 16 days

.\Objects\test.axf: warning: Your license for feature Keil will expire in 16 days [-Wlicense-management]

Any help would be greatly appreciated.