diff --git a/src/Generator/Types/CppTypePrinter.cs b/src/Generator/Types/CppTypePrinter.cs
index 0a8ded8d..9ed8a8b9 100644
--- a/src/Generator/Types/CppTypePrinter.cs
+++ b/src/Generator/Types/CppTypePrinter.cs
@@ -163,9 +163,9 @@ namespace CppSharp.Types
             return param.Replacement.Visit(this);
         }
 
-        public string VisitInjectedClassNameType(InjectedClassNameType injected, TypeQualifiers quals)
-        {
-            throw new System.NotImplementedException();
+        public string VisitInjectedClassNameType(InjectedClassNameType injected, TypeQualifiers quals)
+        {
+            return injected.Class.Visit(this);
         }
 
         public string VisitDependentNameType(DependentNameType dependent, TypeQualifiers quals)