diff --git a/modules/Dia.php b/modules/Dia.php
new file mode 100644
index 0000000..c9f15de
--- /dev/null
+++ b/modules/Dia.php
@@ -0,0 +1,14 @@
+<?php
+
+class Dia extends PatchBase {
+	function __construct() {
+		parent::__construct('Dia Authors', 'Dia', 'http://dia-installer.de/download/index.html');
+	}
+	function check() : bool {
+		if ($this->fetch('http://dia-installer.de/download/index.html'))
+			return $this->parse('/<h3>Dia ([\d\.]+)<\/h3>/');
+		return false;
+	}
+}
+
+?>