PyDev SQL Alchemy: Unresolved variable from import

Does anyone know how to make PyDev builder in Eclipse (does it use ant? anyway) recognize sqllchemy's improvements? For example:

I have a model where I declare a table variable, a Table class, I map them together, and noy any t=Table() will have variables and methods such as query and delete() ... However the IDE will mark those as "Unresolved variable from import" ... Kindda nagging me a bit.