diff --git a/README.md b/README.md
index aa99a7f..e86d883 100644
--- a/README.md
+++ b/README.md
@@ -33,10 +33,14 @@ The process will gather all the products that need to be translated (from the ta
 
 Backup!!!
 ---------
-
 Backup your database before launching the translation process!!!
 This module is provided "as is" and I'll not be responsible for any data damage.
 
+Compatibility
+-------------
+This module was developed on Magento 1.9.
+If you have a different version of Magento and the module is working please drop me a line so I can update this compatibility list.
+
 Some technical detail
 ---------------------
 To speed up a bit the import process, a patched version of [Magmi](http://sourceforge.net/projects/magmi/) it's included in the extension (lib/Magmi).