diff --git a/drivers/net/mtk_eth.c b/drivers/net/mtk_eth.c
index 0ef814c..c22e590 100644
--- a/drivers/net/mtk_eth.c
+++ b/drivers/net/mtk_eth.c
@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <cpu_func.h>
 #include <dm.h>
 #include <malloc.h>
 #include <miiphy.h>