diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index 9e3d6b4800..73eec560a6 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -39,6 +39,8 @@
 #define MPEG_RESUME       4
 #define MPEG_NEED_DATA    100
 
+extern char* peek_next_track(int type);
+
 static unsigned int bass_table[] =
 {
     0,