Signal Toolbox command "findpeaks" creates warning "NARGCHK will be removed in a future release" each time it is called. How can I switch this off ??

MS-Windows 8.1 64 bit; MATLAB Version 9.0 (R2016a); Signal Processing Toolbox Version 7.2 (R2016a);

The Signal Toolbox command "findpeaks" creates a warning "NARGCHK will be removed in a future release" each time it is called.

How can I switch this off ??

[NIKOLAOS BOURAS]

I know it's an old question, but in case someone ends up here from google.

warning('off', 'MATLAB:nargchk:deprecated')