diff --git a/configs/lager_defconfig b/configs/lager_defconfig
index bf1be72..9a32d6b 100644
--- a/configs/lager_defconfig
+++ b/configs/lager_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
++S:CONFIG_RMOBILE=y
 CONFIG_TARGET_LAGER=y