diff --git a/ValveKeyValue/ValveKeyValue.Test/Test Data/apisurface.txt b/ValveKeyValue/ValveKeyValue.Test/Test Data/apisurface.txt
index 94b92478..df664688 100644
--- a/ValveKeyValue/ValveKeyValue.Test/Test Data/apisurface.txt	
+++ b/ValveKeyValue/ValveKeyValue.Test/Test Data/apisurface.txt	
@@ -178,13 +178,17 @@ public class ValveKeyValue.KVValue
 
 public sealed enum ValveKeyValue.KVValueType
 {
-    Collection = 0;
-    String = 1;
-    Int32 = 2;
-    UInt64 = 3;
-    FloatingPoint = 4;
-    Pointer = 5;
-    Int64 = 6;
+    Null = 0;
+    Collection = 1;
+    Array = 2;
+    BinaryBlob = 3;
+    String = 4;
+    Int32 = 5;
+    UInt64 = 6;
+    FloatingPoint = 7;
+    Pointer = 8;
+    Int64 = 9;
+    Boolean = 10;
 
     public int CompareTo(object target);
     public bool Equals(object obj);
diff --git a/ValveKeyValue/ValveKeyValue/KVValueType.cs b/ValveKeyValue/ValveKeyValue/KVValueType.cs
index 44be089b..4876e7ca 100644
--- a/ValveKeyValue/ValveKeyValue/KVValueType.cs
+++ b/ValveKeyValue/ValveKeyValue/KVValueType.cs
@@ -5,11 +5,26 @@
     /// </summary>
     public enum KVValueType
     {
+        /// <summary>
+        /// This <see cref="KVValue"/> is represented by a <see cref="null"/>.
+        /// </summary>
+        Null,
+
         /// <summary>
         /// This <see cref="KVValue"/> represents a collection of child <see cref="KVObject"/>s.
         /// </summary>
         Collection,
 
+        /// <summary>
+        /// This <see cref="KVValue"/> represents an array of child <see cref="KVValue"/>s.
+        /// </summary>
+        Array,
+
+        /// <summary>
+        /// This <see cref="KVValue"/> represents a blob of binary bytes of child <see cref="KVValue"/>s.
+        /// </summary>
+        BinaryBlob,
+
         /// <summary>
         /// This <see cref="KVValue"/> is represented by a <see cref="string"/>.
         /// </summary>
@@ -38,6 +53,11 @@ public enum KVValueType
         /// <summary>
         /// This <see cref="KVValue"/> is represented by a <see cref="long"/>.
         /// </summary>
-        Int64
+        Int64,
+
+        /// <summary>
+        /// This <see cref="KVValue"/> is represented by a <see cref="bool"/>.
+        /// </summary>
+        Boolean,
     }
 }