diff --git a/media/doc/3rd Party Files.txt b/media/doc/3rd Party Files.txt
index 40c7a2067e6..dbca0168fb5 100644
--- a/media/doc/3rd Party Files.txt	
+++ b/media/doc/3rd Party Files.txt	
@@ -98,3 +98,7 @@ Website: https://acpica.org/
 Title: Schily Tools, mkisofs
 Used Version: schily-2017-09-07
 Website: https://sourceforge.net/projects/schilytools/
+
+Title: chmc and lzxcomp
+Used Version: ??? (Imported on 2015.08.11.)
+Website: https://sourceforge.net/projects/chmc/