diff --git a/etc/systemd/resolved.conf.d/README.md b/etc/systemd/resolved.conf.d/README.md
index 0c359d6a..90692096 100644
--- a/etc/systemd/resolved.conf.d/README.md
+++ b/etc/systemd/resolved.conf.d/README.md
@@ -1,5 +1,20 @@
 # systemd-resolved additional config files
 
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+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
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+- [Quickstart](#quickstart)
+- [Files explained](#files-explained)
+- [General commentary](#general-commentary)
+
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 ## Quickstart
 
 ```bash