diff --git a/layouts/partials/last-updated.html b/layouts/partials/last-updated.html
new file mode 100644
index 0000000..63f2d95
--- /dev/null
+++ b/layouts/partials/last-updated.html
@@ -0,0 +1,7 @@
+{{ if ne ( .Lastmod.Format "2006-01-02" ) "0001-01-01" }}
+Mis à jour le {{ .Lastmod.Format ( $.Site.Params.dateformat | default "2 Jan 2006") }}
+{{ end }}
+{{ if ne ( .PublishDate.Format "2006-01-02" ) "0001-01-01" }}
+<br>
+Publié le {{ .PublishDate.Format ( $.Site.Params.dateformat | default "2 Jan 2006") -}}
+{{ end }}
diff --git a/layouts/partials/powered.html b/layouts/partials/powered.html
new file mode 100644
index 0000000..e7d17bb
--- /dev/null
+++ b/layouts/partials/powered.html
@@ -0,0 +1 @@
+<p class="powered">Site fait avec <a href="https://gohugo.io">Hugo</a>. Thème basé sur <a href="https://themes.gohugo.io/hugo-theme-techdoc/">TechDoc</a> mais revu à ma sauce.</p>