diff --git a/doc/glossary.texi b/doc/glossary.texi
index 886e2444..138d9d31 100644
--- a/doc/glossary.texi
+++ b/doc/glossary.texi
@@ -326,9 +326,12 @@ Special burn programs are needed for writing to them.
 @item DVD-R      0x11
 @item DVD-RW     0x14 (unformatted)
 @item DVD-R DL   0x15 (double layer)
+@item DVD-R DL   0x16 (double layer, jump recording)
 @item DVD+R      0x1a
 @item DVD+R DL   0x2a (double layer)
 @item BD-R       0x41 (single or double layer, formatted or not)
+@item HD DVD R   0x51
+@item HD DVD RAM 0x52
 @end table
 They can assume three states:
 @table @dfn