2 files changed, 2 insertions, 2 deletions
diff --git a/src/song.c b/src/song.c
index a32d3920..2de9e52c 100644
--- a/src/song.c
+++ b/src/song.c
@@ -122,7 +122,7 @@ song_file_update(struct song *song)
 }
 
 char *
-song_get_url(struct song *song, char *path_max_tmp)
+song_get_url(const struct song *song, char *path_max_tmp)
 {
 	assert(song != NULL);
 	assert(*song->url);
diff --git a/src/song.h b/src/song.h
index f1e88921..7d174c51 100644
--- a/src/song.h
+++ b/src/song.h
@@ -65,7 +65,7 @@ song_file_update(struct song *song);
  * terminating '\0').
  */
 char *
-song_get_url(struct song *song, char *path_max_tmp);
+song_get_url(const struct song *song, char *path_max_tmp);
 
 static inline bool
 song_is_file(const struct song *song)