diff --git a/sample-etc_ddclient.conf b/sample-etc_ddclient.conf
index 1660b69..116f81c 100644
--- a/sample-etc_ddclient.conf
+++ b/sample-etc_ddclient.conf
@@ -196,3 +196,13 @@ ssl=yes					# use ssl-support.  Works with
 # client=ddclient,
 # password=my-dtdns.com-password
 # myhost.dtdns.net, otherhost.dtdns.net
+
+##
+## CloudFlare (www.cloudflare.com)
+##
+#protocol=cloudflare,        \
+#zone=domain.tld,            \
+#server=www.cloudflare.com,  \
+#login=your-login-email,     \
+#password=APIKey             \
+#domain.tld,my.domain.tld