diff --git a/config/_default/config.yaml b/config/_default/config.yaml
index a17ce233..d076a055 100644
--- a/config/_default/config.yaml
+++ b/config/_default/config.yaml
@@ -13,6 +13,7 @@ disableRSS: false
 enableRobotsTXT: true
 Paginate: 8
 rssLimit: 10
+enableGitInfo: true
 related:
   includeNewer: true
   threshold: 70
diff --git a/themes/fugu/layouts/post/single.html b/themes/fugu/layouts/post/single.html
index 403f4d04..9cfe5a18 100644
--- a/themes/fugu/layouts/post/single.html
+++ b/themes/fugu/layouts/post/single.html
@@ -4,8 +4,13 @@
 
 {{ end }}
 
-
 {{ define "main"}}
+
+{{ $date := .Date.Format "2006-01-02" }}
+{{ $lastmod := .Lastmod.Format "2006-01-02" }}
+
+{{ $date_h := .Date.Format "2006-01-02 15:04:05" }}
+{{ $lastmod_h := .Lastmod.Format "2006-01-02 15:04:05" }}
 <hr>
 <div class="h-entry">
   <p class="d-none p-bridgy-twitter-content p-bridgy-mastodon-content">{{ .Title }} {{ .Description }} - {{ range .Params.categories }}#{{ .}} {{ end }}{{ with .Params.tags }}{{ range sort . }}#{{ .}} {{ end }}{{ end }}</p>
@@ -36,8 +41,16 @@
 
   <div class="container offset-1 p-2">
     <div>
-      <time class="dt-published" datetime='{{ .Date | time.Format "2006-01-02 15:04:05" }}'></time><i class="fa-duotone theme-fundor333 fa-calendar"></i> {{ .Date | time.Format "2006-01-02" }} |
-            <i class="fa-duotone theme-fundor333 fa-tags"></i>{{ range .Params.categories }}
+      <time class="dt-published" datetime='{{$date_h }}'></time>
+      <i class="fa-duotone theme-fundor333 fa-calendar-plus"></i> {{ $date }} |
+      {{if ne $lastmod $date}}
+
+      <time class="dt-updated" datetime='{{ $lastmod_h }}'></time>
+      <i class="fa-duotone theme-fundor333 fa-calendar-pen"></i> {{ $lastmod }} |
+      {{ end }}
+      <i class="fa-duotone theme-fundor333 fa-tags"></i>
+
+      {{ range .Params.categories }}
       #<a class="p-category" href="{{ "/categories/" | relLangURL }}{{ . | urlize }}">{{ .}}</a>,
       {{ end }}
       {{ with .Params.tags }} {{ range sort . }}
diff --git a/themes/fugu/layouts/post/summary.html b/themes/fugu/layouts/post/summary.html
index 071ccc48..cef035ad 100644
--- a/themes/fugu/layouts/post/summary.html
+++ b/themes/fugu/layouts/post/summary.html
@@ -1,3 +1,9 @@
+{{ $date := .Date.Format "2006-01-02" }}
+{{ $lastmod := .Lastmod.Format "2006-01-02" }}
+
+{{ $date_h := .Date.Format "2006-01-02 15:04:05" }}
+{{ $lastmod_h := .Lastmod.Format "2006-01-02 15:04:05" }}
+
 <div class="col-start-2 col-10 offset-1 mb-5">
   <article class="flex flex-col items-center text-center h-entry">
       <a href="{{ .Permalink }}">
@@ -34,8 +40,16 @@
 
       <div class="container">
         <div>
-          <time class="dt-published" datetime='{{ .Date | time.Format "2006-01-02 15:04:05" }}'></time><i class="fa-duotone theme-fundor333 fa-calendar"></i> {{ .Date | time.Format "2006-01-02" }} |
-                <i class="fa-duotone theme-fundor333 fa-tags"></i>{{ range .Params.categories }}
+          <time class="dt-published" datetime='{{$date_h }}'></time>
+          <i class="fa-duotone theme-fundor333 fa-calendar-plus"></i> {{ $date }} |
+          {{if ne $lastmod $date}}
+
+          <time class="dt-updated" datetime='{{ $lastmod_h }}'></time>
+          <i class="fa-duotone theme-fundor333 fa-calendar-pen"></i> {{ $lastmod }} |
+          {{ end }}
+          <i class="fa-duotone theme-fundor333 fa-tags"></i>
+
+          {{ range .Params.categories }}
           #<a class="p-category" href="{{ "/categories/" | relLangURL }}{{ . | urlize }}">{{ .}}</a>,
           {{ end }}
           {{ with .Params.tags }} {{ range sort . }}