diff --git a/packages.tex b/packages.tex
index b72b8a3..ee8475b 100644
--- a/packages.tex
+++ b/packages.tex
@@ -4,6 +4,10 @@
 \usepackage{fancyhdr}
 \usepackage{siunitx}
 \usepackage{xspace}
+\usepackage{microtype}
+\usepackage{biblatex}
+\usepackage{url}
+\usepackage{ellipsis}
 \usepackage[margin=1in,includefoot]{geometry}
 
 \hypersetup{