\documentclass[paper=a4,parskip=half-,ngerman,DIV=13]{scrartcl} \usepackage{eurosym} \usepackage[silent]{fontspec} \usepackage{libertinus-otf} \usepackage{babel} \usepackage{makeidx} \usepackage{dtk-logos} \usepackage[table]{xcolor} \makeatletter \def\theindex{% only for demonstration \section*{\indexname} \parskip\z@ \@plus .3\p@\relax \parindent\z@ \let\item\@idxitem} \makeatother \begin{document} Run with \verb|xindex --config HAdW-eKO| \printindex \end{document}