diff --git a/CHANGELOG b/CHANGELOG
index efba982bf7..9eec2af8a4 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,4 @@
+* Add symbol parameter to formatLang
 * searcher on Function fields take only one domain clause as argument
 * Use a Reference field on ir.attachment to store resource informations
   Improve the ir.attachment views to be usable on the client side