diff --git a/ChangeLog b/ChangeLog
index a988d7076..364c387ea 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-19  Moritz Bunkus  <moritz@bunkus.org>
+
+	* mmg: enhancement: Added "mts" as yet another file extension for
+	MPEG transport streams.
+
 2012-03-18  Moritz Bunkus  <moritz@bunkus.org>
 
 	* mmg: bug fix: Fixed a crash due to a missing argument for a
diff --git a/src/common/file_types.cpp b/src/common/file_types.cpp
index 28c1ebb8f..9f2ee05c8 100644
--- a/src/common/file_types.cpp
+++ b/src/common/file_types.cpp
@@ -36,7 +36,7 @@ file_type_t::get_supported() {
   s_supported_file_types.push_back(file_type_t(Y("MP4 audio/video files"),               "mp4 m4v"));
   s_supported_file_types.push_back(file_type_t(Y("MPEG audio files"),                    "mp2 mp3"));
   s_supported_file_types.push_back(file_type_t(Y("MPEG program streams"),                "mpg mpeg m2v mpv evo evob vob"));
-  s_supported_file_types.push_back(file_type_t(Y("MPEG transport streams"),              "ts m2ts"));
+  s_supported_file_types.push_back(file_type_t(Y("MPEG transport streams"),              "ts m2ts mts"));
   s_supported_file_types.push_back(file_type_t(Y("MPEG video elementary streams"),       "m1v m2v mpv"));
   s_supported_file_types.push_back(file_type_t(Y("Matroska audio/video files"),          "mka mks mkv mk3d webm webmv webma"));
   s_supported_file_types.push_back(file_type_t(Y("PGS/SUP subtitles"),                   "sup"));