  We present 6 new transits of the system WASP-4. Together with 28 light curves
published in the literature, we perform an homogeneous study of its parameters
and search for variations in the transit's central times. The final values
agree with those previously reported, except for a slightly lower inclination.
We find no significant long-term variations in $i$ or $R_{P}/R_{\star}$. The
$O-C$ mid-transit times do not show signs of TTVs greater than 54 s.
