Building an unencrypted AMI

Hi all,

I am creating an AMI with packer which is meant to be share with several AWS Accounts.
Sharing of AMIs is only possible if the AMI is NOT encrypted. It seems packer does encrypt
the AMI automatically. Is there a way to prevent this?

I tried to add the following to the builds section:
“encrypt_boot”: false

But that does not to work. The AMI is still encrypted: