diff --git a/README.md b/README.md
index 6bf9723..4dfdc1e 100644
--- a/README.md
+++ b/README.md
@@ -63,3 +63,9 @@
 Carlos Frias
 
 
+<!-- BEGIN Google Required Disclaimer -->
+
+# Not Google Product Clause
+
+This is not an officially supported Google product.
+<!-- END Google Required Disclaimer -->