diff --git a/README.md b/README.md
index 35a7a02..0a9709e 100644
--- a/README.md
+++ b/README.md
@@ -598,7 +598,7 @@ ssh::sshd_config_match:
 
 sshd_config_hostcertificate
 ---------------------------
-Absolute path to the OpenSSH Host CA Certificate (HostCertificate) for use with SSH CA validation for Host Certificates.
+An Array of Absolute Paths to the Host CA Public Key. Each entry *MUST* be tied 1:1 to a Host CA Private Key (see [sshd_config_hostkey](#sshd_config_hostkey))
 
 - *Default*: undefined
 
@@ -608,6 +608,14 @@ Absolute path to the OpenSSH User CA Certificate (TrustedUserCAKeys) for use wit
 
 - *Default*: undefined
 
+sshd_config_authorized_principals_file
+--------------------------------------
+String path (relative or absolute) to the `authorized_principals` file. Sets the `AuthorizedPrincipalsFile` setting in `sshd_config`
+
+See `sshd_config(5)` for more details
+
+- *Default*: undefined
+
 keys
 ----
 Hash of keys for user's ~/.ssh/authorized_keys