diff --git a/makefu/1systems/gum/config.nix b/makefu/1systems/gum/config.nix
index f47289e06..ff0c18795 100644
--- a/makefu/1systems/gum/config.nix
+++ b/makefu/1systems/gum/config.nix
@@ -148,6 +148,10 @@ in {
           device = "/media/cloud/nextcloud-data";
           options = [ "bind" ];
         };
+        fileSystems."/var/backup" = {
+          device = "/media/cloud/gum-backup";
+          options = [ "bind" ];
+        };
       }
 
       <stockholm/makefu/2configs/nginx/dl.euer.krebsco.de.nix>