diff --git a/deb/kosmorro/control b/deb/kosmorro/control
index bf78506..a6b9ce6 100644
--- a/deb/kosmorro/control
+++ b/deb/kosmorro/control
@@ -4,7 +4,7 @@ Version: __VERSION__
 Section: science
 Priority: optional
 Architecture: all
-Depends: python3, python3-kosmorrolib, python3-termcolor, python3-tabulate, python3-dateutil, python3-babel
+Depends: python3, python3-kosmorrolib, python3-termcolor, python3-tabulate, python3-dateutil, python3-babel, python3-pytz, python3-argcomplete
 Suggests: texlive
 Maintainer: Deuchnord <jerome@deuchnord.fr>
 Description: Ephemerides calculation program