Maximum rise time for clock signals for SN74AHCT174PWR

Hi there,

Need some advise for the maximum rise this for clock (input) signal to SN74AHCT174PWR

Please refer to the timing diagram below, the rising time for this clock signal is almost 80ns, does it matter to the flip flop?

What is the maximum rise timing recommended for this flip flop?

Thank you  in advance

Adam