diff --git a/Manuals/Tcar-ug/Repository/History/2012.docbook b/Manuals/Tcar-ug/Repository/History/2012.docbook
index 45efc89..b4ceebf 100644
--- a/Manuals/Tcar-ug/Repository/History/2012.docbook
+++ b/Manuals/Tcar-ug/Repository/History/2012.docbook
@@ -11,6 +11,13 @@
         conceived independent one another but reusable in different
         contexts as well.
     </para>
+
+    <note>
+    <para>
+        The ideas described here have not been implemented inside
+        <command>centos-art.sh</command> script, yet.
+    </para>
+    </note>
     
     <para>
         As consequence of this autonomy we wanted to have among