1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/nand.h b/firmware/export/nand.h
index 67ebe73ddf..60b986dc2f 100644
--- a/firmware/export/nand.h
+++ b/firmware/export/nand.h
@@ -37,6 +37,9 @@ int  nand_init(void);
 void nand_close(void);
 int  nand_read_sectors(IF_MD2(int drive,) unsigned long start, int count, void* buf);
 int  nand_write_sectors(IF_MD2(int drive,) unsigned long start, int count, const void* buf);
+#ifdef HAVE_STORAGE_FLUSH
+int  nand_flush(void);
+#endif
 void nand_spin(void);
 int  nand_spinup_time(void); /* ticks */