diff --git a/docs/releasenotes.md b/docs/releasenotes.md
index 2226b73..89f7882 100644
--- a/docs/releasenotes.md
+++ b/docs/releasenotes.md
@@ -170,6 +170,7 @@ end;
  
     Optional OnProgress event is called while data is being imported, enabling cancelling the import.
 
+  * Executables TeeBIRecompile and BIWeb now codesigned using SHA256 secure hash.
 
   
 ## 22-Dec-2015  Beta 6