diff --git a/main.tex b/main.tex
index 62ea218..ed18c81 100644
--- a/main.tex
+++ b/main.tex
@@ -21,6 +21,7 @@
 \usepackage{listings}                       % Source code formatting
 \usepackage[framemethod=tikz]{mdframed}     % Creating framed environments using TikZ
 \usepackage{mathtools}                      % Extensions to amsmath (e.g., \coloneqq)
+\usepackage{marvosym}                       % More symbols
 \usepackage{multirow}                       % Multirows for tables
 \usepackage[onehalfspacing]{setspace}       % Set line spacing to 1.5
 \usepackage{pgfplots}                       % Plotting graphs and data