diff -Naur atril-1.8.0-old/shell/ev-window.c atril-1.8.0/shell/ev-window.c
--- atril-1.8.0-old/shell/ev-window.c	2014-02-09 13:07:34.000000000 +0200
+++ atril-1.8.0/shell/ev-window.c	2014-03-10 19:31:07.598978943 +0200
@@ -4327,7 +4327,7 @@
 	ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view));
 }
 
-#define EV_HELP "help:atril"
+#define EV_HELP "http://mate-desktop.org/"
 
 static void
 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)