diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index fe0e346d94..6864374897 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -742,6 +742,7 @@ static int jpeg_probe(AVProbeData *p)
         case APP13:
         case APP14:
         case APP15:
+        case COM:
             i += AV_RB16(&b[i + 2]) + 1;
             break;
         default: