diff --git a/MP4/box_h264.cpp b/MP4/box_avcC.cpp
similarity index 100%
rename from MP4/box_h264.cpp
rename to MP4/box_avcC.cpp
diff --git a/MP4/box_h264.h b/MP4/box_avcC.h
similarity index 100%
rename from MP4/box_h264.h
rename to MP4/box_avcC.h