1 files changed, 1 insertions, 1 deletions

diff --git a/apps/metadata/wave.c b/apps/metadata/wave.c
index c6bf4bdf53..1753b64330 100644
--- a/apps/metadata/wave.c
+++ b/apps/metadata/wave.c
@@ -206,7 +206,7 @@ static void parse_riff_format(unsigned char* buf, int fmtsize, struct wave_fmt *
     }
 }
 
-bool read_header(int fd, struct mp3entry* id3, const unsigned char **chunknames, bool is_64)
+static bool read_header(int fd, struct mp3entry* id3, const unsigned char **chunknames, bool is_64)
 {
     /* Use the temporary buffer */
     unsigned char* buf = (unsigned char *)id3->path;