diff --git a/r2c.config.seed b/r2c.config.seed
index 3ebe304..bbffb50 100644
--- a/r2c.config.seed
+++ b/r2c.config.seed
@@ -1,6 +1,7 @@
 CONFIG_TARGET_rockchip=y
 CONFIG_TARGET_rockchip_armv8=y
 CONFIG_TARGET_rockchip_armv8_DEVICE_friendlyarm_nanopi-r2c=y
+CONFIG_TESTING_KERNEL=y
 CONFIG_TARGET_OPTIMIZATION="-O3 -pipe -march=armv8-a+crypto+crc -mcpu=cortex-a53+crypto+crc -mtune=cortex-a53"
 CONFIG_TARGET_ROOTFS_PARTSIZE=600