diff --git a/board/freescale/ls1046aqds/ddr.c b/board/freescale/ls1046aqds/ddr.c
index 5fcfa0f..e1858d6 100644
--- a/board/freescale/ls1046aqds/ddr.c
+++ b/board/freescale/ls1046aqds/ddr.c
@@ -10,6 +10,7 @@
 #ifdef CONFIG_FSL_DEEP_SLEEP
 #include <fsl_sleep.h>
 #endif
+#include <asm/arch/clock.h>
 #include "ddr.h"
 
 DECLARE_GLOBAL_DATA_PTR;