diff --git a/config-bpi-r1 b/config-bpi-r1
index 7840b3b0..62e9eca5 100644
--- a/config-bpi-r1
+++ b/config-bpi-r1
@@ -15,6 +15,7 @@ CONFIG_PACKAGE_f2fs-tools=y
 CONFIG_PACKAGE_f2fsck=y
 CONFIG_PACKAGE_mkf2fs=y
 CONFIG_PACKAGE_swconfig=y
+# CONFIG_PACKAGE_mc is not set
 CONFIG_PACKAGE_kmod-swconfig=y
 CONFIG_PACKAGE_kmod-ata-sunxi=y
 CONFIG_PACKAGE_kmod-rtc-sunxi=m