diff --git a/plat/rockchip/rk3399/drivers/dram/dram.c b/plat/rockchip/rk3399/drivers/dram/dram.c
index ad79f9e..42b6294 100644
--- a/plat/rockchip/rk3399/drivers/dram/dram.c
+++ b/plat/rockchip/rk3399/drivers/dram/dram.c
@@ -6,9 +6,9 @@
 
 #include <dram.h>
 #include <plat_private.h>
+#include <rk3399_def.h>
 #include <secure.h>
 #include <soc.h>
-#include <rk3399_def.h>
 
 __pmusramdata struct rk3399_sdram_params sdram_config;