diff --git a/target/linux/orion/harddisk/config-default b/target/linux/orion/harddisk/config-default
index a70268360e..e29bc008bf 100644
--- a/target/linux/orion/harddisk/config-default
+++ b/target/linux/orion/harddisk/config-default
@@ -13,6 +13,9 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_JBD2=y
 CONFIG_MACH_DT2=y
 CONFIG_MACH_NET2BIG=y
+# CONFIG_MACH_WN802T is not set
+# CONFIG_MACH_WNR854T is not set
+# CONFIG_MACH_WRT350N_V2 is not set
 CONFIG_MD=y
 CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y