diff --git a/r2c.config.seed b/r2c.config.seed
index 390d37a..091e453 100644
--- a/r2c.config.seed
+++ b/r2c.config.seed
@@ -32,7 +32,6 @@ CONFIG_PACKAGE_kmod-mt76x0u=y
 CONFIG_PACKAGE_kmod-mt76x2u=y
 CONFIG_PACKAGE_kmod-r8125=y
 CONFIG_PACKAGE_kmod-rtw88=y
-
 CONFIG_PACKAGE_rtl8821ce-firmware=y
 
 CONFIG_PACKAGE_iw=y
diff --git a/r4s.config.seed b/r4s.config.seed
index 689079a..c2194a7 100644
--- a/r4s.config.seed
+++ b/r4s.config.seed
@@ -1,7 +1,7 @@
 CONFIG_TARGET_rockchip=y
 CONFIG_TARGET_rockchip_armv8=y
 CONFIG_TARGET_rockchip_armv8_DEVICE_friendlyarm_nanopi-r4s=y
-
+CONFIG_TESTING_KERNEL=y
 CONFIG_TARGET_OPTIMIZATION="-O3 -pipe -march=armv8-a+crypto+crc -mcpu=cortex-a72.cortex-a53+crypto+crc -mtune=cortex-a72.cortex-a53"
 CONFIG_TARGET_ROOTFS_PARTSIZE=640
 
diff --git a/x86.config.seed b/x86.config.seed
index 3370669..46dc177 100644
--- a/x86.config.seed
+++ b/x86.config.seed
@@ -3,6 +3,7 @@ CONFIG_TARGET_x86_64=y
 CONFIG_TARGET_x86_64_DEVICE_generic=y
 # CONFIG_GRUB_IMAGES is not set
 # CONFIG_VMDK_IMAGES is not set
+CONFIG_TESTING_KERNEL=y
 CONFIG_TARGET_ROOTFS_PARTSIZE=750
 
 CONFIG_PACKAGE_acpid=y