diff --git a/defconfig/mt7981-ax3000.config b/defconfig/mt7981-ax3000.config
index 70f3df525c9..4b82cf28f40 100644
--- a/defconfig/mt7981-ax3000.config
+++ b/defconfig/mt7981-ax3000.config
@@ -5,6 +5,8 @@ CONFIG_TARGET_DEVICE_mediatek_mt7981_DEVICE_cetron_ct3003=y
 CONFIG_TARGET_DEVICE_PACKAGES_mediatek_mt7981_DEVICE_cetron_ct3003=""
 CONFIG_TARGET_DEVICE_mediatek_mt7981_DEVICE_cmcc_rax3000m=y
 CONFIG_TARGET_DEVICE_PACKAGES_mediatek_mt7981_DEVICE_cmcc_rax3000m=""
+CONFIG_TARGET_DEVICE_mediatek_mt7981_DEVICE_cmcc_rax3000m-emmc=y
+CONFIG_TARGET_DEVICE_PACKAGES_mediatek_mt7981_DEVICE_cmcc_rax3000m-emmc=""
 CONFIG_TARGET_DEVICE_mediatek_mt7981_DEVICE_h3c_nx30pro=y
 CONFIG_TARGET_DEVICE_PACKAGES_mediatek_mt7981_DEVICE_h3c_nx30pro=""
 CONFIG_TARGET_DEVICE_mediatek_mt7981_DEVICE_imou_lc-hx3001=y
@@ -141,7 +143,6 @@ CONFIG_OPENSSL_WITH_NPN=y
 # CONFIG_PACKAGE_TURBOACC_INCLUDE_FLOW_OFFLOADING is not set
 CONFIG_PACKAGE_TURBOACC_INCLUDE_NO_FASTPATH=y
 CONFIG_PACKAGE_blockd=y
-CONFIG_PACKAGE_blockdev=m
 CONFIG_PACKAGE_ca-certificates=y
 CONFIG_PACKAGE_datconf=y
 CONFIG_PACKAGE_datconf-lua=y
@@ -225,7 +226,6 @@ CONFIG_PACKAGE_libblkid=y
 CONFIG_PACKAGE_libcap-ng=y
 CONFIG_PACKAGE_libcbor=y
 CONFIG_PACKAGE_libevdev=y
-CONFIG_PACKAGE_libf2fs=m
 CONFIG_PACKAGE_libfido2=y
 CONFIG_PACKAGE_libipset=y
 CONFIG_PACKAGE_libkvcutil=y
@@ -238,11 +238,9 @@ CONFIG_PACKAGE_libnl-route=y
 CONFIG_PACKAGE_libopenssl-afalg_sync=y
 CONFIG_PACKAGE_libopenssl-devcrypto=y
 CONFIG_PACKAGE_libpcap=y
-CONFIG_PACKAGE_libsmartcols=m
 CONFIG_PACKAGE_libstdcpp=y
 CONFIG_PACKAGE_libudev-zero=y
 CONFIG_PACKAGE_libuuid=y
-CONFIG_PACKAGE_losetup=m
 CONFIG_PACKAGE_luci-app-mtk=y
 # CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Haproxy is not set
 # CONFIG_PACKAGE_luci-app-passwall_INCLUDE_ShadowsocksR_Libev_Client is not set
@@ -278,7 +276,6 @@ CONFIG_PACKAGE_luci-theme-argon=y
 CONFIG_PACKAGE_luci-theme-bootstrap-mod=y
 CONFIG_PACKAGE_mii_mgr=y
 CONFIG_PACKAGE_miniupnpd=y
-CONFIG_PACKAGE_mkf2fs=m
 CONFIG_PACKAGE_mtkhqos_util=y
 CONFIG_PACKAGE_nano=y
 CONFIG_PACKAGE_openssh-keygen=y