From http://www.jwz.org/xscreensaver/xscreensaver-5.24.tar.gz

[xscreensaver] / hacks / config / bouncingcow.xml

diff --git a/hacks/config/bouncingcow.xml b/hacks/config/bouncingcow.xml
index 1bb9f97b5b3bb7230b3864e6d4d739c4dd79384b..be8baa6ee557665b65b80a23401b630fc246409b 100644 (file)
--- a/hacks/config/bouncingcow.xml
+++ b/hacks/config/bouncingcow.xml
@@ -20,6 +20,8 @@
   <boolean id="wire"    _label="Wireframe"              arg-set="-wireframe"/>
   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
 
+  <xscreensaver-updater />
+
   <_description>
 A Cow.  A Trampoline.  Together, they fight crime.