diff --git a/README.md b/README.md
index f87bb5f..fe3f547 100644
--- a/README.md
+++ b/README.md
@@ -65,3 +65,9 @@
 ------------------
 
 An optional section for the role authors to include contact information, or a website (HTML is not allowed).
+<!-- BEGIN Google Required Disclaimer -->
+
+# Required Disclaimer
+
+This is not an officially supported Google product.
+<!-- END Google Required Disclaimer -->