diff --git a/my_hyperref.sty b/my_hyperref.sty
deleted file mode 100644
index 21c5f45..0000000
--- a/my_hyperref.sty
+++ /dev/null
@@ -1,25 +0,0 @@
-\usepackage{hyperref}
-\usepackage{xcolor}
-
-\definecolor{link_blue}{RGB}{0,0,97}
-
-\hypersetup{
-%    bookmarks=true,         % show bookmarks bar?
-%    unicode=false,          % non-Latin characters in Acrobat’s bookmarks
-%    pdftoolbar=true,        % show Acrobat’s toolbar?
-%    pdfmenubar=true,        % show Acrobat’s menu?
-%    pdffitwindow=false,     % window fit to page when opened
-%    pdfstartview={FitH},    % fits the width of the page to the window
-%    pdftitle={My title},    % title
-%    pdfauthor={Author},     % author
-%    pdfsubject={Subject},   % subject of the document
-%    pdfcreator={Creator},   % creator of the document
-%    pdfproducer={Producer}, % producer of the document
-%    pdfkeywords={keyword1} {key2} {key3}, % list of keywords
-%    pdfnewwindow=true,      % links in new PDF window
-    colorlinks=true,       % false: boxed links; true: colored links
-    linkcolor=link_blue,          % color of internal links (change box color with linkbordercolor)
-    citecolor=green,        % color of links to bibliography
-    filecolor=magenta,      % color of file links
-    urlcolor=link_blue           % color of external links
-}
diff --git a/slides.tex b/slides.tex
index 95ef03d..732cc81 100644
--- a/slides.tex
+++ b/slides.tex
@@ -10,7 +10,6 @@
 \usepackage{amssymb}
 \usepackage{graphicx}
 \usepackage{my_listings}
-\usepackage{my_hyperref}
 \usepackage{math}
 \setbeamertemplate{navigation symbols}{}