diff --git a/meta/packages/linux/linux-rp_2.6.21.bb b/meta/packages/linux/linux-rp_2.6.21.bb
index 3f155942e9..795e727ed3 100644
--- a/meta/packages/linux/linux-rp_2.6.21.bb
+++ b/meta/packages/linux/linux-rp_2.6.21.bb
@@ -2,6 +2,8 @@ require linux-rp.inc
 
 PR = "r10"
 
+DEFAULT_PREFERENCE_collie = "1"
+
 # Handy URLs
 # git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git;protocol=git;tag=ef7d1b244fa6c94fb76d5f787b8629df64ea4046
 # http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2