Hi Victor, V> I cannot find in hyperref.pdf pdfversion of \ge (UTF16 2265) V> What should I use in V> \DeclareTextCommand{\textge}{?}{?} just tried this : \def\textge{^^e2^^89^^a5} and it worked! (I used http://www.fileformat.info/info/unicode/ for UTF encoding of U+2265) Best, Th.