diff --git a/portail_citoyen2/settings.py b/portail_citoyen2/settings.py
index e595847..64ebdf9 100644
--- a/portail_citoyen2/settings.py
+++ b/portail_citoyen2/settings.py
@@ -57,6 +57,8 @@ MEDIA_URL = os.environ.get('MEDIA_URL', '/media/')
 PASSERELLE_URL = os.environ.get('PASSERELLE_URL', '')
 PASSERELLE_APIKEY = os.environ.get('PASSERELLE_APIKEY', '')
 
+ETC_DIR = os.path.join('/etc', 'portail-citoyen')
+
 STATICFILES_DIRS = ['/var/lib/%s/static' % PROJECT_NAME, os.path.join(PROJECT_PATH, 'static')]
 if 'STATICFILES_DIRS' in os.environ:
     STATICFILES_DIRS = os.environ['STATICFILES_DIRS'].split(':') + STATICFILES_DIRS
@@ -314,6 +316,19 @@ for key in os.environ:
              pass
         globals()[setting_key] = value
 
+JSON_CONFIG = os.path.join(ETC_DIR, 'config.json')
+
+if os.path.exists(JSON_CONFIG):
+    import json
+    globals().update(json.load(JSON_CONFIG))
+
+PY_CONFIG = os.path.join(ETC_DIR, 'config.py')
+
+if os.path.exists(PY_CONFIG):
+    execfile(PY_CONFIG, globals())
+
+
+
 # try to import local_settings.py (useless, in theory)
 try:
     from local_settings import *