diff --git a/footprints/settings_shared.py b/footprints/settings_shared.py
index eed9367d..5ba3f325 100644
--- a/footprints/settings_shared.py
+++ b/footprints/settings_shared.py
@@ -198,3 +198,5 @@
 
 ACCOUNT_ACTIVATION_DAYS = 7  # One-week activation window
 REGISTRATION_AUTO_LOGIN = False  # Do not automatically log the user in.
+
+SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')