diff --git a/scripts/backup b/scripts/backup
index 12787a5..a21be75 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,7 +6,6 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-source ../settings/scripts/detect_arch
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
diff --git a/scripts/restore b/scripts/restore
index c990145..023dde1 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,9 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-source ../settings/scripts/detect_arch
 source ../settings/scripts/_common.sh
-source ../settings/scripts/ynh_systemd_action
 source /usr/share/yunohost/helpers
 
 #=================================================