diff --git a/scripts/install b/scripts/install
index 71acb8a..1064aa0 100644
--- a/scripts/install
+++ b/scripts/install
@@ -9,6 +9,7 @@
 source _common.sh
 source psql.sh
 source ynh_install_php
+source ynh_add_extra_apt_repos
 source /usr/share/yunohost/helpers
 
 #=================================================