diff --git a/packages/macros.sty b/packages/macros.sty
index 4f2f7ba..c7f78bd 100644
--- a/packages/macros.sty
+++ b/packages/macros.sty
@@ -2,9 +2,9 @@
 
 \RequirePackage{amsfonts}                                % Include missing symbols s.a "Natural Numbers"
 
-\usepackage{amssymb}  % for '\blacksquare' macro
-\usepackage{amsthm}   % for 'proof' environment
-\usepackage{mathtools}
+\RequirePackage{amssymb}  % for '\blacksquare' macro
+\RequirePackage{amsthm}   % for 'proof' environment
+\RequirePackage{mathtools}
 
 % Snippet to add dots to TOC
 % Thanks to "user11232" at https://tex.stackexchange.com/questions/53898/how-to-get-lines-with-dots-in-the-table-of-contents-for-sections