diff --git a/firmware/target/arm/s5l8700/ipodnano2g/nand-target.h b/firmware/target/arm/s5l8700/ipodnano2g/nand-target.h
index dee690e5e6..aad15b2910 100644
--- a/firmware/target/arm/s5l8700/ipodnano2g/nand-target.h
+++ b/firmware/target/arm/s5l8700/ipodnano2g/nand-target.h
@@ -46,6 +46,13 @@ uint32_t nand_write_page(uint32_t bank, uint32_t page, void* databuffer,
                          void* sparebuffer, uint32_t doecc);
 uint32_t nand_block_erase(uint32_t bank, uint32_t page);
 
+uint32_t nand_read_page_fast(uint32_t page, void* databuffer,
+                             void* sparebuffer, uint32_t doecc,
+                             uint32_t checkempty);
+uint32_t nand_write_page_start(uint32_t bank, uint32_t page, void* databuffer,
+                               void* sparebuffer, uint32_t doecc);
+uint32_t nand_write_page_collect(uint32_t bank);
+
 const struct nand_device_info_type* nand_get_device_type(uint32_t bank);
 uint32_t nand_reset(uint32_t bank);
 uint32_t nand_device_init(void);