1 files changed, 2 insertions, 2 deletions

diff --git a/firmware/export/id3.h b/firmware/export/id3.h
index bb3b6a6fe5..0035fae19a 100644
--- a/firmware/export/id3.h
+++ b/firmware/export/id3.h
@@ -234,7 +234,7 @@ bool mp3info(struct mp3entry *entry, const char *filename);
 char* id3_get_num_genre(const unsigned int genre_num);
 char* id3_get_codec(const struct mp3entry* id3);
 int getid3v2len(int fd);
-void adjust_mp3entry(struct mp3entry *entry, void *dest, void *orig);
-void copy_mp3entry(struct mp3entry *dest, struct mp3entry *orig);
+void adjust_mp3entry(struct mp3entry *entry, void *dest, const void *orig);
+void copy_mp3entry(struct mp3entry *dest, const struct mp3entry *orig);
 
 #endif