diff --git a/v_2_0_cpp_json.md b/v_2_0_cpp_json.md
index 4395764..60e7165 100644
--- a/v_2_0_cpp_json.md
+++ b/v_2_0_cpp_json.md
@@ -1,5 +1,5 @@
 # Using msgpack-c with JSON
-msgpack-c partially supported JSON.
+msgpack-c partially supported JSON. If you use msgpack-c and [JSON for Modern C++](https://github.com/nlohmann/json#binary-formats-cbor-and-messagepack) together, most of use-cases are covered.
 
 ## conversion table