diff --git a/README.md b/README.md
index d9c51ec..574e848 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,8 @@ are revoked, and it's in use by openVPN, we will be surprised of having more
 revoked certs than the desired. This tool finds those duplicated SerialNumbers
 into a non encrypted xml pfSense config backup.
 
-Last change 2019/07/21: New feature: Now it also shows the CRL(s) in which the cert appears.
+2019/07/21: New feature: Now it also shows the CRL(s) in which the cert appears.
+Last change 2019/09/11: New feature: Encrypted XML config files supported. To decrypt the xml files is mandatory a path to openssl.exe. By default this script looks for the openvpn bin folder.
 
 Thanks to [pippin](https://forum.netgate.com/user/pippin) for show me the links to the pfSense docummented issue: