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

[xscreensaver] / hacks / config / cube21.xml

diff --git a/hacks/config/cube21.xml b/hacks/config/cube21.xml
index 23e3767541603e3c127a98138488b32c4ca69368..b8351c7dc0f13ccaaebaf53a2acd0330233c559d 100644 (file)
--- a/hacks/config/cube21.xml
+++ b/hacks/config/cube21.xml
@@ -61,6 +61,8 @@
    </vgroup>
   </hgroup>
 
+  <xscreensaver-updater />
+
   <_description>
 Animates a Rubik-like puzzle known as Cube 21 or Square-1.
 The rotations are chosen randomly.  See also the "Rubik",