WP8 needs rebuild for EVERY Xamarin.Forms .0.1 release?

For our Zumero.DataGrid component, we haven't found a way to avoid this error message coming up on every Xamarin.Forms release:

Cannot resolve dependency to assembly 'Xamarin.Forms.Platform.WP8 because it has not been preloaded. When using the ReflectionOnly APIs, dependent assemblies must be pre-loaded or loaded on demand through the ReflectionOnlyAssemblyResolve event.

From Googling this error message text, it looks like XFLabs and Telerik and Infragistics are all having the same problem, and nobody seems to know a way around it, other than just rebuilding against the latest.

The problem seems to only happen with WinPhone, not with iOS or Android.

Anybody have a fix or a workaround or more info?

Thanks!