diff --git a/libavformat/adtsenc.c b/libavformat/adtsenc.c
index 3595cb3bb2..ae1b1b364c 100644
--- a/libavformat/adtsenc.c
+++ b/libavformat/adtsenc.c
@@ -44,7 +44,7 @@ typedef struct ADTSContext {
     uint8_t pce_data[MAX_PCE_SIZE];
 } ADTSContext;
 
-#define ADTS_MAX_FRAME_BYTES ((1 << 13) - 1)
+#define ADTS_MAX_FRAME_BYTES ((1 << 14) - 1)
 
 static int adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, const uint8_t *buf, int size)
 {