diff --git a/latex/paquets.tex b/latex/paquets.tex
index 6c8594f..0c3b21f 100644
--- a/latex/paquets.tex
+++ b/latex/paquets.tex
@@ -17,6 +17,7 @@
 \usepackage{amsmath}
 \usepackage{amssymb}
 \usepackage{mathtools}
+\usepackage{xspace}
 
 \defaultfontfeatures{Ligatures=TeX}
 \setmainfont[Renderer=ICU, SlantedFont=Gentium Basic, SlantedFeatures={FakeSlant},SmallCapsFont=Gentium Plus, SmallCapsFeatures={Letters=SmallCaps}]{Gentium Basic}