On Tuesday, 11 December 2018 at 15:39:18 UTC, Steven 
Schveighoffer wrote:
> Use public imports in your header file. This will pretend that 
> the symbols imported reside in the module itself.
>
> i.e. inside importedStuff.d:
>
> public {
>    // 120 import statements
> }
>
> -Steve
Thanks, Steve. Works like a charm... but you knew that.