diff --git a/target/linux/adm5120-2.6/config/default b/target/linux/adm5120-2.6/config/default
index e4c80cb5cd..541332151f 100644
--- a/target/linux/adm5120-2.6/config/default
+++ b/target/linux/adm5120-2.6/config/default
@@ -197,9 +197,8 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MTD=y
 # CONFIG_MTD_ABSENT is not set
 CONFIG_MTD_ADM5120=y
-# CONFIG_MTD_BLOCK is not set
+CONFIG_MTD_BLOCK=y
 # CONFIG_MTD_BLOCK2MTD is not set
-# CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI=y
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
 CONFIG_MTD_CFI_AMDSTD=y