diff --git a/Enums/Images.cs b/Enums/Images.cs
index b83fae94d..f7a0a91db 100644
--- a/Enums/Images.cs
+++ b/Enums/Images.cs
@@ -34,6 +34,7 @@
 //
 // ----------------------------------------------------------------------------
 // Copyright © 2011-2021 Natalia Portillo
+// Copyright © 2020-2021 Rebecca Wallander
 // ****************************************************************************/
 
 using System;
@@ -109,7 +110,11 @@ namespace Aaru.CommonTypes.Enums
         /// <summary>DVD sector copyright information</summary>
         DvdCmi = 12,
         /// <summary>Floppy address mark (contents depend on underlying floppy format)</summary>
-        FloppyAddressMark = 13
+        FloppyAddressMark = 13,
+        /// <summary>DVD sector title key, 5 bytes</summary>
+        DvdTitleKey = 14,
+        /// <summary>Decrypted DVD sector title key, 5 bytes</summary>
+        DvdTitleKeyDecrypted = 15
     }
 
     /// <summary>Metadata present for each media.</summary>
@@ -264,7 +269,9 @@ namespace Aaru.CommonTypes.Enums
         /// <summary>User TOC, contains fragments, track names, and can be from 1 to 3 sectors of 2336 bytes</summary>
         MiniDiscUTOC = 71,
         /// <summary>Not entirely clear kind of TOC that only appears on MD-DATA discs</summary>
-        MiniDiscDTOC = 72
+        MiniDiscDTOC = 72,
+        /// <summary>Decrypted DVD disc key</summary>
+        DVD_DiscKey_Decrypted = 73
     }
 
     /// <summary>Enumeration of media types defined in CICM metadata</summary>
diff --git a/Metadata/Resume.cs b/Metadata/Resume.cs
index 379fb34ca..828b0d5dc 100644
--- a/Metadata/Resume.cs
+++ b/Metadata/Resume.cs
@@ -60,6 +60,8 @@ namespace Aaru.CommonTypes.Metadata
         public List<int> BadSubchannels;
         [XmlArrayItem("Extent")]
         public ExtentType[] BlankExtents;
+        [XmlArrayItem("Block")]
+        public List<ulong> MissingTitleKeys;
 
         [XmlArrayItem("DumpTry")]
         public List<DumpHardwareType> Tries;