diff --git a/en_US.ISO8859-1/articles/building-products/article.sgml b/en_US.ISO8859-1/articles/building-products/article.sgml
index aae16c1676..c060b90d68 100644
--- a/en_US.ISO8859-1/articles/building-products/article.sgml
+++ b/en_US.ISO8859-1/articles/building-products/article.sgml
@@ -69,6 +69,17 @@
       of collaboration with the project and the pitfalls that need to
       be avoided while doing so.</para>
 
+    <formalpara>
+      <title>Caveat Reader</title>
+      <para>The author believes that the characteristics of the FreeBSD
+      	Project listed in this article were substantially true at the
+	time the article was conceived and written (2005).  However, the
+	reader should keep in mind that the practices and processes used
+	by open-source communities can change over time, and that the information
+	in this article should therefore be taken as indicative rather
+	than normative.</para>
+    </formalpara>
+
     <sect2>
       <title>Target Audience</title>
       <para>This document would be of interest to the following broad