diff --git a/_config.yml b/_config.yml
index 1c0f963..dde4095 100644
--- a/_config.yml
+++ b/_config.yml
@@ -16,4 +16,5 @@ sass:
 compress_html:
   ignore:
     envs: ["development"]
-  comments: all
\ No newline at end of file
+  comments: all
+repository: xevion/xevion.dev
\ No newline at end of file
diff --git a/_layouts/default.html b/_layouts/default.html
index 9973426..4459d07 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -8,6 +8,7 @@ layout: compress
         <meta content="width=device-width" name="viewport">
         <link as="style" href="/assets/main.css" rel="preload">
         <link href="/assets/main.css" rel="stylesheet">
+        <!-- build-commit-id: {{ site.github.build_revision }} -->
         <!--    <link rel="stylesheet" href="/assets/print.css" media="print">-->
         <link href="/assets/rouge.css" rel="stylesheet">
         <title>
diff --git a/_layouts/posts.html b/_layouts/posts.html
index 40f486e..5bbf0d3 100644
--- a/_layouts/posts.html
+++ b/_layouts/posts.html
@@ -38,4 +38,7 @@ layout: default
 
 <p style="text-align: center;">
     <a href="/feed.xml">Atom</a>
+    <em><a href="{{ site.github.repository_url }}/commit/{{ site.github.build_revision }}">
+        #{{ site.github.build_revision }}
+    </a></em>
 </p>