diff --git a/include/configs/dkb.h b/include/configs/dkb.h
index 3d27c5857e..fb02d923ee 100644
--- a/include/configs/dkb.h
+++ b/include/configs/dkb.h
@@ -47,6 +47,7 @@
 #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
 #include <config_cmd_default.h>
 #define CONFIG_CMD_I2C
+#define CONFIG_CMD_MMC
 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
 /*