diff --git a/plugins/index.html b/plugins/index.html
index 41e8bfd..cbb8b05 100644
--- a/plugins/index.html
+++ b/plugins/index.html
@@ -189,3 +189,7 @@ <h3>Miscellaneous</h3>
 <p><a href="https://raw.github.com/cconstantine/flot_updater">Updater</a>
 <em>by <a href="https://github.com/cconstantine">Chris Constantine</a></em> -
 Simplifies the creation of plots with real-time AJAX updates.</p>
+
+<p><a href="https://github.com/benjamin-weiss/jquery.flot.watermark">Watermark</a>
+<em>by <a href="https://github.com/benjamin-weiss/">Benjamin Weiss</a></em> -
+Adds a text- or image-based watermark.</p>