--- a/configmix/__init__.py	Fri Mar 30 08:48:25 2018 +0200
+++ b/configmix/__init__.py	Wed Apr 04 09:45:29 2018 +0200
@@ -64,6 +64,9 @@
         from . import yaml
         with open(filename, "rb") as yf:
             return yaml.safe_load(yf)
+    elif fnl.endswith(".json"):
+        from . import json
+        return json.load(filename)
     elif fnl.endswith(".py"):
         from . import py
         return py.load(filename)