environment.systemPackages = with pkgs; [
# other stuff
(texlive.combine {
inherit (texlive) scheme-basic xetex mathspec fontspec ifxetex ifluatex nath hyperref pdfjam pdfpages xifthen ifmtarg polytable lazylist etoolbox tipa catchfilebetweentags latexmk bussproofs fancybox pgf ms xcolor stmaryrd ucs bbm listings tikz-qtree lm ec booktabs;
})