diff --git a/doc/doc.tex b/doc/doc.tex
index ca82f8ac..be535c76 100644
--- a/doc/doc.tex
+++ b/doc/doc.tex
@@ -23,8 +23,6 @@
 
 \definecolor{beige}{rgb}{0.95,0.95,0.92}
 \hypersetup{
-    colorlinks=false,
-    linkbordercolor=red,
     pdfborderstyle={/S/U/W 1},
     pdfauthor=Christophe Riccio,
     pdftitle=GLM Manual