diff --git a/drivers/rk_nand/rk_nand_blk.c b/drivers/rk_nand/rk_nand_blk.c
index e35130b4741a..56f698c84496 100644
--- a/drivers/rk_nand/rk_nand_blk.c
+++ b/drivers/rk_nand/rk_nand_blk.c
@@ -29,6 +29,7 @@
 #include <linux/freezer.h>
 #include <linux/kthread.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/version.h>
 #include <linux/soc/rockchip/rk_vendor_storage.h>