diff --git a/drivers/fastboot/fb_mmc.c b/drivers/fastboot/fb_mmc.c
index d7cf9f4..d3249a5 100644
--- a/drivers/fastboot/fb_mmc.c
+++ b/drivers/fastboot/fb_mmc.c
@@ -10,6 +10,7 @@
 #include <fastboot.h>
 #include <fastboot-internal.h>
 #include <fb_mmc.h>
+#include <flash.h>
 #include <image-sparse.h>
 #include <part.h>
 #include <mmc.h>