diff --git a/include/functions.php b/include/functions.php
index 97557ed95..da87588f0 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -153,7 +153,7 @@
 	require_once 'db-prefs.php';
 	require_once 'controls.php';
 
-	define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)');
+	define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . get_version() . ' (http://tt-rss.org/)');
 	ini_set('user_agent', SELF_USER_AGENT);
 
 	$schema_version = false;