diff --git a/latex_template.tex.erb b/latex_template.tex.erb
index 4f4d927..70fb73d 100644
--- a/latex_template.tex.erb
+++ b/latex_template.tex.erb
@@ -20,6 +20,7 @@
 \newcommand{\license}[2][]{\\#2\ifthenelse{\equal{#1}{}}{}{\\\scriptsize\url{#1}}}
 \usepackage{textcomp}
 \usepackage{hyperref}
+\usepackage{media9}
 
 \pgfdeclareimage[height=.6cm]{c3d2logo}{./img/c3d2.pdf}