diff --git a/ct/headers/checkmate b/ct/headers/checkmate
new file mode 100644
index 000000000..a66222f73
--- /dev/null
+++ b/ct/headers/checkmate
@@ -0,0 +1,6 @@
+   ________              __                   __     
+  / ____/ /_  ___  _____/ /______ ___  ____ _/ /____ 
+ / /   / __ \/ _ \/ ___/ //_/ __ `__ \/ __ `/ __/ _ \
+/ /___/ / / /  __/ /__/ ,< / / / / / / /_/ / /_/  __/
+\____/_/ /_/\___/\___/_/|_/_/ /_/ /_/\__,_/\__/\___/ 
+