diff --git a/conf/machine/bug20.conf b/conf/machine/bug20.conf
index 97369e3..2d80e82 100644
--- a/conf/machine/bug20.conf
+++ b/conf/machine/bug20.conf
@@ -21,6 +21,7 @@ GUI_MACHINE_CLASS = "bigscreen"
 require conf/machine/include/omap3.inc
 
 PREFERRED_PROVIDER_virtual/kernel = "linux-bug20-linaro"
+MACHINE_KERNEL_PR = "r102"
 
 IMAGE_FSTYPES += "tar.bz2 ubi"
 EXTRA_IMAGECMD_jffs2 = "-lnp "