diff --git a/src/Umbraco.Core/Constants-ObjectTypes.cs b/src/Umbraco.Core/Constants-ObjectTypes.cs
index 09915dc936..4600ad0fb4 100644
--- a/src/Umbraco.Core/Constants-ObjectTypes.cs
+++ b/src/Umbraco.Core/Constants-ObjectTypes.cs
@@ -54,6 +54,11 @@ namespace Umbraco.Core
             /// </summary>
             public const string DocumentType = "A2CB7800-F571-4787-9638-BC48539A0EFB";
 
+            /// <summary>
+            /// Guid for a Document Type object.
+            /// </summary>
+            public static readonly Guid DocumentTypeGuid = new Guid(DocumentType);
+
             /// <summary>
             /// Guid for a Media object.
             /// </summary>
@@ -69,6 +74,11 @@ namespace Umbraco.Core
             /// </summary>
             public const string MediaType = "4EA4382B-2F5A-4C2B-9587-AE9B3CF3602E";
 
+            /// <summary>
+            /// Guid for a Media Type object.
+            /// </summary>
+            public static readonly Guid MediaTypeGuid = new Guid(MediaType);
+
             /// <summary>
             /// Guid for a Member object.
             /// </summary>
@@ -84,6 +94,11 @@ namespace Umbraco.Core
             /// </summary>
             public const string MemberType = "9B5416FB-E72F-45A9-A07B-5A9A2709CE43";
 
+            /// <summary>
+            /// Guid for a Member Type object.
+            /// </summary>
+            public static readonly Guid MemberTypeGuid = new Guid(MemberType);
+
             /// <summary>
             /// Guid for a Stylesheet object.
             /// </summary>