diff --git a/NEWS b/NEWS
index ef433ae7292..a6a7b0e9aac 100644
--- a/NEWS
+++ b/NEWS
@@ -31,6 +31,7 @@
 - Added closure $this support back. (Stas)
 - Added SplObjectStorage::getHash() hook. (Etienne)
 - Added JSON_Serializable interface (Sara)
+- Added support for storing upload progress feedback in session data. (Arnaud)
 
 - default_charset if not specified is now UTF-8 instead of ISO-8859-1. (Rasmus)
 
diff --git a/UPGRADING b/UPGRADING
index 8e51c8f649b..34510d02002 100755
--- a/UPGRADING
+++ b/UPGRADING
@@ -159,7 +159,9 @@ UPGRADE NOTES - PHP X.Y
 
      c. with changed behaviour
 
-        - 
+        - The session extension now can hook into the file upload feature
+          in order to provide upload progress information through session 
+          variables.
 
      d. no longer possible to disable
 
@@ -175,7 +177,9 @@ UPGRADE NOTES - PHP X.Y
 10. Changes in INI directives
 =============================
 
-- 
+- Added session.upload_progress.enabled, session.upload_progress.cleanup, 
+  session.upload_progress.prefix, session.upload_progress.name, 
+  session.upload_progress.freq, session.upload_progress.min_freq.
 
 ====================
 11. Syntax additions