diff --git a/tex/thesis.tex b/tex/thesis.tex
index a813fba..26a5d86 100644
--- a/tex/thesis.tex
+++ b/tex/thesis.tex
@@ -21,6 +21,14 @@
 \usepackage{listings}
 \usepackage{tocloft}
 
+\hypersetup{
+  colorlinks=true,
+  linkcolor=black,
+  filecolor=black,
+  citecolor=black,      
+  urlcolor=black,
+}
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % my attempt to make MATLAB code look pretty