diff --git a/latex/paquets.tex b/latex/paquets.tex
index b70aecb..25e38e9 100644
--- a/latex/paquets.tex
+++ b/latex/paquets.tex
@@ -101,5 +101,6 @@
 
 \subimport{./}{yssymbols.tex}
 
+\AtEndDocument{\label{lastpage}}
 
 \endinput
\ No newline at end of file