diff --git a/bootloader.h b/bootloader.h
index 712aa1a..38bb19e 100644
--- a/bootloader.h
+++ b/bootloader.h
@@ -51,6 +51,9 @@
 int get_bootloader_message(struct bootloader_message *out);
 int set_bootloader_message(const struct bootloader_message *in);
 
+int set_bootloader_message_mtd_name(const struct bootloader_message *in, const char* mtd_name);
+int set_bootloader_message_block_name(const struct bootloader_message *in, const char* block_name);
+
 #ifdef __cplusplus
 }
 #endif