diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h
index 78a34b8..9222ca9 100644
--- a/include/configs/coreboot.h
+++ b/include/configs/coreboot.h
@@ -148,6 +148,8 @@
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_EXT4
 
+#define CONFIG_CMD_ZBOOT
+
 #define CONFIG_BOOTDELAY	2
 #define CONFIG_BOOTARGS		"root=/dev/mtdblock0 console=ttyS0,9600"