diff --git a/del-external-permission.sh b/del-external-permission.sh
new file mode 100755
index 0000000..fb9aab4
--- /dev/null
+++ b/del-external-permission.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+source /usr/share/yunohost/helpers
+FILENAME="list.txt"
+while IFS=';' read -r ARG1 ARG2 ARG3; do
+app=$ARG1
+ynh_permission_delete --permission="$ARG2"
+done < "$FILENAME"