diff --git a/lib/update b/lib/update
index 0b8de3c..bb0e887 100644
--- a/lib/update
+++ b/lib/update
@@ -61,13 +61,6 @@ onetwo_to_onethree() {
 
 	# Now we need a backup of default Nginx file for "default-site" command.
 	[[ -a /etc/nginx/sites-available/default ]] && sudo cp -p /etc/nginx/sites-available/default /opt/webinoly/templates/source/
-	
-	# Upgrade MariaDB 10.2 to 10.3
-	if [[ $(conf_read mysql) == "true" ]]; then
-		sudo stack -mysql -purge=keep-data
-		sudo stack -mysql
-	fi
-	
 }