# How to fix Package inputenc Error: “Unicode char \u8:ï¿½ not set up for use with LaTeX.”?

I get following error when running pdflatex in TeXstudio: "Package inputenc Error: Unicode char \u8:ï¿½ not set up for use with LaTeX. \end" on the last line of my document:

\printbibliography
\end{document}        <- error comes here

• Welcome to TeX.SX! Please provide a compilable code of your document. It should be as short as possible while showing your error. If the error is part of the bib, we need to see the culprit entries as well. Like this, we would be guessing around. – LaRiFaRi Feb 25 '15 at 10:43
• You probably have a spurious U+FFFD character somewhere. – egreg Feb 25 '15 at 10:43