diff --git a/JsonGeneratorTests/JsonArray.h b/JsonGeneratorTests/JsonArray.h
index 600003dd..96d7aaa6 100644
--- a/JsonGeneratorTests/JsonArray.h
+++ b/JsonGeneratorTests/JsonArray.h
@@ -16,23 +16,9 @@ public:
     {
         itemCount = 0;
     }
-    
-    void add(const char* value)
-    {
-        add(JsonValue(value));
-    }
 
-    void add(double value)
-    {
-        add(JsonValue(value));
-    }
-
-    void add(bool value)
-    {
-        add(JsonValue(value));
-    }
-
-    void add(JsonObjectBase& value)
+    template<typename T>
+    void add(T value)
     {
         add(JsonValue(value));
     }
diff --git a/JsonGeneratorTests/JsonHashTable.h b/JsonGeneratorTests/JsonHashTable.h
index eb655b82..878915ed 100644
--- a/JsonGeneratorTests/JsonHashTable.h
+++ b/JsonGeneratorTests/JsonHashTable.h
@@ -17,7 +17,8 @@ public:
         itemCount = 0;
     }
 
-    void add(const char* key, const char* value)
+    template<typename T>
+    void add(const char* key, T value)
     {
         add(key, JsonValue(value));
     }