diff --git a/specification/dartLangSpec.tex b/specification/dartLangSpec.tex
index 8615bc9f77..a7f5a19306 100644
--- a/specification/dartLangSpec.tex
+++ b/specification/dartLangSpec.tex
@@ -7,7 +7,7 @@
 \usepackage{amssymb}
 \usepackage{semantic}
 \usepackage{dart}
-\usepackage{hyperref}
+\usepackage[hidelinks]{hyperref}
 \usepackage{lmodern}
 \usepackage[T1]{fontenc}
 \usepackage{makeidx}