diff --git a/README.md b/README.md
index d3f8bc4..e61644f 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,10 @@ I like to install my Firefox add-ons manually in the Firefox add-on manager, so
 Installs everything using `configs.yml`.
 This is the file to actually run.
 
+* `rsync_backup.sh`<br>
+rsync backup script.
+Used by a systemd timer to backup my system, but it can also be run manually.
+
 * `secrets.template`<br>
 Contains environment variables for authentication and personnalization.
 Use it to create a file named `secrets`.
diff --git a/todo b/todo
index 5b19c30..a168845 100644
--- a/todo
+++ b/todo
@@ -1,4 +1,2 @@
 support multiple remotes in git clones
 add upstream to i3blocks-contrib repo
-remove sensitive information in source
-remove sensitive information in history : https://docs.github.com/en/github/authenticating-to-github/removing-sensitive-data-from-a-repository