diff --git a/configs/r7780mp_defconfig b/configs/r7780mp_defconfig
index 77d9c06..fccaf05 100644
--- a/configs/r7780mp_defconfig
+++ b/configs/r7780mp_defconfig
@@ -20,5 +20,6 @@
 CONFIG_CMD_PING=y
 # CONFIG_CMD_MISC is not set
 CONFIG_CMD_EXT2=y
+CONFIG_DOS_PARTITION=y
 CONFIG_PCI=y
 CONFIG_USE_PRIVATE_LIBGCC=y