  The microlensing objects, Machos, recently observed in the halo of our
Galaxy, can be interpreted as dense neutralino objects, neutralino stars,
produced by the gravitational instability of neutralino gas. Taking the mass
and radius of these objects from microlensing observations we calculated the
diffuse gamma-ray flux produced in neutralino--neutralino annihilation inside
the objects. The resulting flux is many orders of magnitude higher than the
observed one.
