diff --git a/VsTools.Projects/ItemGroupContent.cs b/VsTools.Projects/ItemGroupContent.cs
index 4fe0493..6e3491e 100644
--- a/VsTools.Projects/ItemGroupContent.cs
+++ b/VsTools.Projects/ItemGroupContent.cs
@@ -2,12 +2,16 @@
 
 namespace VsTools.Projects
 {
-    public abstract class ItemGroupContent : CsProjectNode
+    public class ItemGroupContent : CsProjectNode
     {
         public override int Depth => 2;
 
         private string _include;
 
+        public override string ElementName {
+            get { return ((XElement) Node).Name.LocalName; }
+        }
+
         public string Include
         {
             get { return _include; }
diff --git a/VsTools.Projects/Reflection.cs b/VsTools.Projects/Reflection.cs
index 0fd39bd..c891129 100644
--- a/VsTools.Projects/Reflection.cs
+++ b/VsTools.Projects/Reflection.cs
@@ -15,7 +15,12 @@ static Reflection()
 
         public static Type GetItemGroupContentTypeFromName(string name)
         {
-            return _typelookup[name];
+            Type type;
+            if (_typelookup.TryGetValue(name, out type))
+            {
+                return typeof(ItemGroupContent);
+            }
+            return type;
         }
     }
 }
\ No newline at end of file