diff --git a/users/teppeis.json b/users/teppeis.json
new file mode 100644
index 00000000..fb7c8eb9
--- /dev/null
+++ b/users/teppeis.json
@@ -0,0 +1 @@
+{"copyright": "Teppei Sato", "url": "https:\/\/github.com\/teppeis", "email": "teppeis@gmail.com", "format": "double-windsor"}