diff --git a/Tools/Builder/README.MD b/Tools/Builder/README.MD
index 9aeec67..4185d85 100644
--- a/Tools/Builder/README.MD
+++ b/Tools/Builder/README.MD
@@ -1 +1,5 @@
 Someone upload
+
+analysis:
+
+https://twitter.com/blackorbird/status/1169545838688817152