diff --git a/debian/changelog b/debian/changelog
index 38e6d63f..9972a491 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+livecd-rootfs (2.21) oneiric; urgency=low
+
+  * make sure ac100 images have universe enabled since the kernel lives there.
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Wed, 10 Aug 2011 13:14:25 +0200
+
 livecd-rootfs (2.20) oneiric; urgency=low
 
   * make sure the right packages are installed on armel+ac100 subarch builds 
diff --git a/live-build/auto/config b/live-build/auto/config
index 23789e7f..59d1e220 100755
--- a/live-build/auto/config
+++ b/live-build/auto/config
@@ -198,6 +198,7 @@ case $ARCH in
 				BINARY_REMOVE_LINUX=false
 				;;
 			ac100)
+				COMPONENTS='main restricted universe'
 				add_package install abootimg linux-ac100 flash-kernel
 				BINARY_REMOVE_LINUX=false
 				;;