Factory ProcessorModule not picked up with dagger 1.2.1

I'm still quite new to dagger and the auto tools (great libs btw!) and I'm trying out auto factory. However I get an error that I don't know how to fix? I use dagger 1.2.1. and afaik I'm doing nothing fancy. (just annotating a class with autofactory). All these types seem to be defined by the ProcessorModule, so I'm a bit puzzled as to why they're not picked up.

java: java.lang.IllegalStateException: Errors creating object graph:
javax.annotation.processing.Messager could not be bound with key javax.annotation.processing.Messager required by class com.google.auto.factory.processor.AutoFactoryProcessor
javax.lang.model.util.Elements could not be bound with key javax.lang.model.util.Elements required by class com.google.auto.factory.processor.AutoFactoryProcessor
javax.lang.model.util.Types could not be bound with key javax.lang.model.util.Types required by class com.google.auto.factory.processor.AutoFactoryProcessor
javax.annotation.processing.Filer could not be bound with key javax.annotation.processing.Filer required by class com.google.auto.factory.processor.FactoryWriter