diff --git a/templates/corporation.html b/templates/corporation.html
index 262aca6..91cf1cc 100644
--- a/templates/corporation.html
+++ b/templates/corporation.html
@@ -1,5 +1,6 @@
 {% extends "admin/base_site.html" %}
 {% load i18n %}
+{% load url from future %}
 
 {% block extrastyle %}
 <style>
diff --git a/templates/corporations.html b/templates/corporations.html
index 4778ea2..17f4759 100644
--- a/templates/corporations.html
+++ b/templates/corporations.html
@@ -1,4 +1,5 @@
 {% extends "admin/base_site.html" %}
+{% load url from future %}
 
 {% block content %}
 <h2>Liste des institutions</h2>