diff --git a/CHANGELOG.md b/CHANGELOG.md
index f02f3d32..a2918d28 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@
 - Update htmlpurifier library to 4.17.0
 - Avoid usage of deprecated utf8_encode function in viewpart
 
+### Compatibility
+- Migrate MailScanner perl script to DBD:MariaDB
+
 ## 1.2.23
 ### Added
 - Support for handling the `uopz` extension to prevent the application from breaking due to disabled `exit` calls by `uopz`.
diff --git a/Remote_DB.md b/Remote_DB.md
index 6cb3507d..09ec57dd 100644
--- a/Remote_DB.md
+++ b/Remote_DB.md
@@ -10,7 +10,7 @@ This document presumes that you will have a server acting as a database with PHP
     mysql> GRANT FILE ON *.* TO mailwatch IDENTIFIED BY '<password>';
     mysql> flush privileges;
 
-3)  On each MailScanner gateway, you'll need to make sure that the mysql client, perl, perl DBI and perl DBD-Mysql (4.032 or higher) are installed: see https://docs.mailwatch.org/install/getting-started.html
+3)  On each MailScanner gateway, you'll need to make sure that the mysql client, perl, perl DBI and perl DBD-MariaDB are installed: see https://docs.mailwatch.org/install/getting-started.html
 
 4)  From one of the MailScanner gateway, verify you can connect to the db:  
     % mysql mailscanner -u mailwatch -h <db_hostname> -p  
@@ -19,6 +19,6 @@ This document presumes that you will have a server acting as a database with PHP
 
 5)  On each MailScanner gateway continue following the install instructions at https://docs.mailwatch.org/install/installing.html#create-a-mysql-user-and-password--set-up-mailscanner-for-sql-logging
 
-7)  On each MailWatch system set RPC_ALLOWED_CLIENTS in conf.php to a list of IP addresses of each MailWatch system.
+6)  On each MailWatch system set RPC_ALLOWED_CLIENTS in conf.php to a list of IP addresses of each MailWatch system.
 
-8) (Optional) If you want a combined display of the number of mails in the mail queues also set RPC_REMOTE_SERVER in conf.php
+7) (Optional) If you want a combined display of the number of mails in the mail queues also set RPC_REMOTE_SERVER in conf.php