diff --git a/root/etc/e-smith/templates/usr/share/tt-rss/config.php/25auth b/root/etc/e-smith/templates/usr/share/tt-rss/config.php/25auth
index 0fab2fe..2c4deb4 100644
--- a/root/etc/e-smith/templates/usr/share/tt-rss/config.php/25auth
+++ b/root/etc/e-smith/templates/usr/share/tt-rss/config.php/25auth
@@ -35,13 +35,6 @@ HERE
         // configurations. Doesn't seem to work for everyone, so enable with caution.
         // tt-rss uses default PHP session storing mechanism if disabled.
 
-        define('SESSION_CHECK_ADDRESS', 1);
-        // Check client IP address when validating session:
-        // 0 - disable checking
-        // 1 - check first 3 octets of an address (recommended)
-        // 2 - check first 2 octets of an address
-        // 3 - check entire address
-
         define('SESSION_COOKIE_LIFETIME', 0);
         // Default lifetime of a session (e.g. login) cookie. In seconds, 
         // 0 means cookie will be deleted when browser closes.