diff --git a/modules/restic-client-server-mysql/default.nix b/modules/restic-client-server-mysql/default.nix
index 5d6faf8..e0a882a 100644
--- a/modules/restic-client-server-mysql/default.nix
+++ b/modules/restic-client-server-mysql/default.nix
@@ -33,11 +33,11 @@
         --exclude-file=${custom.inputs.self}/modules/restic/excludes.txt \
         --tag ${tag} ${path}
 
-      ${pkgs.mariadb}/bin/mysqldump --add-drop-database --opt --single-transaction --all-databases | \
+      ${pkgs.mariadb}/bin/mariabackup --backup --stream=xbstream | \
       ${pkgs.restic}/bin/restic backup \
         --tag mariadb \
         --stdin \
-        --stdin-filename all_databases.sql
+        --stdin-filename mariadb.xb
 
       ${pkgs.restic}/bin/restic forget \
         --tag home-dir \
diff --git a/modules/restic-server-mysqlutf8-client/default.nix b/modules/restic-server-mysqlutf8-client/default.nix
deleted file mode 100644
index cc4ca97..0000000
--- a/modules/restic-server-mysqlutf8-client/default.nix
+++ /dev/null
@@ -1,59 +0,0 @@
-{ custom
-, path
-, tag ? "home-dir"
-, time
-}: { config, pkgs, ... }:
-{
-  imports = [
-    (import "${custom.inputs.self}/modules/telegram-notifications" { inherit custom; })
-  ];
-
-  age.secrets.resticKey.file = "${custom.inputs.self}/scrts/restic.key.age";
-
-  systemd.timers."restic-backups" = {
-    wantedBy = [ "timers.target" ];
-    partOf = [ "restic-backups.service" ];
-    timerConfig = {
-      OnCalendar = time;
-    };
-  };
-
-  systemd.services."restic-backups" = {
-    serviceConfig = {
-      User = "root";
-      Type = "oneshot";
-    };
-    environment = {
-      RESTIC_PASSWORD_FILE = config.age.secrets.resticKey.path;
-      RESTIC_REPOSITORY = "rest:http://10.7.89.30:8000";
-    };
-    onFailure = [ "unit-status-telegram@%n.service" ];
-    script = ''
-      ${pkgs.restic}/bin/restic backup \
-        --exclude-file=${custom.inputs.self}/modules/restic/excludes.txt \
-        --tag ${tag} ${path}
-
-      ${pkgs.mariadb}/bin/mysqldump --default-character-set=utf8mb4 --add-drop-database --opt --single-transaction --all-databases | \
-      ${pkgs.restic}/bin/restic backup \
-        --tag mariadb \
-        --stdin \
-        --stdin-filename all_databases.sql
-
-      ${pkgs.restic}/bin/restic forget \
-        --tag home-dir \
-        --host ${config.networking.hostName} \
-        --keep-daily 7 \
-        --keep-weekly 5 \
-        --keep-monthly 12 \
-        --keep-yearly 75
-
-      ${pkgs.restic}/bin/restic forget \
-        --tag mariadb \
-        --host ${config.networking.hostName} \
-        --keep-daily 7 \
-        --keep-weekly 5 \
-        --keep-monthly 12 \
-        --keep-yearly 75
-    '';
-  };
-}