Box 85 on T4, should I also add to medical expenses section?

I have an amount on box 85 on my t4 and an amount in box J on my RL1, this is for medical premiums I paid through my employer. Do I also add that amount to my medical expenses list? Or would that create a double entry for that amount?

Credits and deductions

If you enter an amount on Box 85 on the T4, this will automatically be entered in the medical expense section for you.