diff --git a/board/Synology/ds109/ds109.c b/board/Synology/ds109/ds109.c
index f2031ef..c4cd95c 100644
--- a/board/Synology/ds109/ds109.c
+++ b/board/Synology/ds109/ds109.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <init.h>
 #include <miiphy.h>
 #include <net.h>
 #include <asm/setup.h>