diff --git a/LaTeX-template.tex b/LaTeX-template.tex
index e4a0ac0..4dc4406 100644
--- a/LaTeX-template.tex
+++ b/LaTeX-template.tex
@@ -7,6 +7,8 @@
 \usepackage{parskip}
 %for math typing
 \usepackage{latexsym, amssymb, amsfonts, mathtools, xfrac}
+%for making pretty trees
+\usepackage{forest}
 %for source code listings
 \usepackage{listings}
 %for algorithm typing