diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..f01ec2a
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,3 @@
+Originally developed by Mike Bryant, with great thanks to Ninji
+
+Original project location: https://github.com/mikebryant/ac-nh-turnip-prices