The table in [[params.ananke.social.networks]] is overridden by custom local configurations.

See discussion in #805

Possible Solution

I think we need to rework the way custom social networks are integrated from the current solution:

[[params.ananke.social.networks]] 
slug = "wikipedia" 
label = "Wikipedia" 
color = "#0645ad" 
profile = "https://en.wikipedia.org/wiki/%s" 
icon = "wikipedia-w" 

to

[params.ananke.social.networks.wikipedia]
label = "Wikipedia" 
color = "#0645ad" 
profile = "https://en.wikipedia.org/wiki/%s" 
icon = "wikipedia-w" 

where the slug is the key of the array. This makes it easy to override specific pre-defined networks and also define new items without breaking the pre-configured items.