The INDO-US library contains spectra of 1273 stars obtained using the 0.9-m Coude feed telescope at Kitt Peak National Observatory (Valdes et al., 2004). Spectra cover the wavelength range from 3460 to 9464 Å and have a spectral resolution of about 1 Å. Here we present a completely re-calibrated data for INDO-US stars. We started from baseline-calibrated spectra in individual observing setups (6 setups covering the entire optical wavelength range). We re-designed the telluric correction and flux calibration and also improved the wavelength calibration and, finally, brought all the spectra into the restframe.