diff --git a/etc/pound.cfg b/etc/pound.cfg
index 420fa52..e97c193 100644
--- a/etc/pound.cfg
+++ b/etc/pound.cfg
@@ -23,6 +23,7 @@ End
 
 ListenHTTPS
   Address    0.0.0.0
+  AddHeader  "X-Forwarded-Proto: https"
   Port       443
   Cert       "/etc/noosfero/ssl/noosfero.pem"
   Ciphers    "ECDHE-RSA-AES256-SHA384:AES256-SHA256:RC4:HIGH:!MD5:!aNULL:!EDH:!AESGCM"
--
libgit2 0.21.2