diff --git a/ppx/native/dune b/ppx/native/dune
index e124f83..6f0e2db 100644
--- a/ppx/native/dune
+++ b/ppx/native/dune
@@ -7,7 +7,7 @@
   ppx_deriving_json_runtime
   ppx_deriving_json_native_test)
  (libraries ppxlib)
- (ppx_runtime_libraries melange-json-native.ppx-runtime)
+ (ppx_runtime_libraries melange-json-native.ppx-runtime yojson)
  (preprocess
   (pps ppxlib.metaquot))
  (kind ppx_deriver))
diff --git a/ppx/test/ppx_deriving_json_native.e2e.t b/ppx/test/ppx_deriving_json_native.e2e.t
index 3eba65c..10ab746 100644
--- a/ppx/test/ppx_deriving_json_native.e2e.t
+++ b/ppx/test/ppx_deriving_json_native.e2e.t
@@ -16,15 +16,57 @@
   > ' >> main.ml
 
   $ dune build ./main.exe
-  File "example.ml", line 1, characters 0-33:
-  1 | type user = int [@@deriving json]
-      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-  Error: Unbound module Yojson
-  [1]
 
   $ dune exec ./main.exe
-  File "example.ml", line 1, characters 0-33:
-  1 | type user = int [@@deriving json]
-      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-  Error: Unbound module Yojson
-  [1]
+  JSON    DATA: 1
+  JSON REPRINT: 1
+  JSON    DATA: "OK"
+  JSON REPRINT: "OK"
+  JSON    DATA: "some"
+  JSON REPRINT: "some"
+  JSON    DATA: ["Ok", 1]
+  JSON REPRINT: ["Ok",1]
+  JSON    DATA: ["Error", "oops"]
+  JSON REPRINT: ["Error","oops"]
+  JSON    DATA: [42, "works"]
+  JSON REPRINT: [42,"works"]
+  JSON    DATA: {"name":"N","age":1}
+  JSON REPRINT: {"name":"N","age":1}
+  JSON    DATA: ["A"]
+  JSON REPRINT: ["A"]
+  JSON    DATA: ["B", 42]
+  JSON REPRINT: ["B",42]
+  JSON    DATA: ["C", {"name": "cname"}]
+  JSON REPRINT: ["C",{"name":"cname"}]
+  JSON    DATA: ["A"]
+  JSON REPRINT: ["A"]
+  JSON    DATA: ["B", 42]
+  JSON REPRINT: ["B",42]
+  JSON    DATA: ["Fix",["Fix",["Fix",["A"]]]]
+  JSON REPRINT: ["Fix",["Fix",["Fix",["A"]]]]
+  JSON    DATA: ["Fix",["Fix",["Fix",["A"]]]]
+  JSON REPRINT: ["Fix",["Fix",["Fix",["A"]]]]
+  JSON    DATA: "A"
+  JSON REPRINT: "A"
+  JSON    DATA: "b_aliased"
+  JSON REPRINT: "b_aliased"
+  JSON    DATA: "b"
+  JSON REPRINT: "b"
+  JSON    DATA: "A_aliased"
+  JSON REPRINT: "A_aliased"
+  JSON    DATA: {"my_name":"N","my_age":1}
+  JSON REPRINT: {"my_name":"N","my_age":1}
+  JSON    DATA: {"my_name":"N"}
+  JSON REPRINT: {"my_name":"N","my_age":100}
+  JSON    DATA: {}
+  JSON REPRINT: {"k":null}
+  JSON    DATA: {"k":42}
+  JSON REPRINT: {"k":42}
+  JSON    DATA: ["A",1]
+  JSON REPRINT: ["A",1]
+  JSON    DATA: ["B","ok"]
+  JSON REPRINT: ["B","ok"]
+  JSON    DATA: {"a":1,"b":2}
+  JSON REPRINT: {"a":1}
+  JSON    DATA: ["A",{"a":1,"b":2}]
+  JSON REPRINT: ["A",{"a":1}]