I-130 beneficiary new children

[Ace72]

Hi all,

I applied for my brother's I-130 few years back. The application is still is process. He had a daughter at that time and she was included in his application (as beneficiary's children) at that time. My brother got a son now. Do I have to add his newly born son in his I-130? If so, how?
Thanks.

[Ace72]

If anybody has information, please help me with this. Do I need to amend the I-130 now or should I wait until it is approved?