diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c
index d9c0c228e06c5b44c7eba2253414a8357d87381f..eb021e806ce2a750c7458f74e18703fc22f11279 100644
--- a/arch/sh/lib/board.c
+++ b/arch/sh/lib/board.c
@@ -25,6 +25,7 @@
 #include <version.h>
 #include <watchdog.h>
 #include <net.h>
+#include <mmc.h>
 #include <environment.h>
 
 #ifdef CONFIG_BITBANGMII