diff --git a/System.Compiler/Writer.cs b/System.Compiler/Writer.cs
index 11d12cc..40237a0 100644
--- a/System.Compiler/Writer.cs
+++ b/System.Compiler/Writer.cs
@@ -2754,7 +2754,8 @@ void VisitAddressOf(UnaryExpression/*!*/ expr) {
           }
           this.methodBodyHeap.Write((int)this.GetFieldToken((Field)mb.BoundMember));
           return;
-        case NodeType.Parameter: 
+        case NodeType.Parameter:
+        case NodeType.This:
 #if !MinimalReader
           ParameterBinding pb = operand as ParameterBinding;
           if (pb != null) operand = pb.BoundParameter;