diff --git a/ChangeLog b/ChangeLog
index b79abe07b..a26f56498 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-11-02  Moritz Bunkus  <moritz@bunkus.org>
+
+	* mkvmerge: bug fix: Fixed another bug when appending AVC/h.264
+	tracks that would mkvmerge cause to die with "bref_packet ==
+	NULL". Fixes Anthill bug #160.
+
 2005-11-01  Moritz Bunkus  <moritz@bunkus.org>
 
 	* mmg: bug fix: When the user saved the muxing output in a log
diff --git a/src/output/p_video.cpp b/src/output/p_video.cpp
index 1b5dedbf8..09da4e791 100644
--- a/src/output/p_video.cpp
+++ b/src/output/p_video.cpp
@@ -772,9 +772,10 @@ mpeg4_p10_video_packetizer_c::process(packet_cptr packet) {
     packet->bref = ref_timecode;
   }
 
-  add_packet(packet);
-
   ref_timecode = packet->timecode;
 
+  add_packet(packet);
+
   return FILE_STATUS_MOREDATA;
 }
+