com ext upgrading infos

diff --git a/UPGRADING b/UPGRADING
index 15da46e7651bee9b79fdf320cb5b71f67565cf42..97e3297e9c78d7d032d30eb14d81d4e1cfcb3569 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -512,6 +512,10 @@ b. Extensions with changed behavior
 
 - is_link now works properly for symbolic links on Windows Vista
   or later. Earlier systems do not support symbolic links.
+ 
+ - As of PHP 5.4.5 and above the COM extension isn't compiled into PHP anymore.
+   It'll still be delivered with the standard PHP release but must be enclosed
+   with the "extension = php_com_dotnet.dll" directive in php.ini.
 
 ==================
 12. New in PHP 5.4