diff --git a/config b/config
index c40719ef..d794c24d 100644
--- a/config
+++ b/config
@@ -246,3 +246,5 @@ CONFIG_OPENSSL_WITH_CHACHA_POLY1305=y
 # CONFIG_LUCI_CSSTIDY is not set
 # CONFIG_LIBCURL_WOLFSSL is not set
 # CONFIG_PACKAGE_libustream-wolfssl is not set
+CONFIG_KERNEL_DEVMEM=y
+CONFIG_KERNEL_DEVKMEM=y