1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index a958d56939..e6d59176f7 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -42,7 +42,7 @@
 #include "mpegplay.h"
 #endif /* #ifndef SIMULATOR */
 
-extern void bitswap(unsigned char *data, int length);
+#include "bitswap.h"
 
 #ifdef HAVE_MAS3587F
 static void init_recording(void);