diff --git a/Documentation/security/tpm/index.rst b/Documentation/security/tpm/index.rst
index f27a17f60a96..fa593d960040 100644
--- a/Documentation/security/tpm/index.rst
+++ b/Documentation/security/tpm/index.rst
@@ -5,6 +5,7 @@ Trusted Platform Module documentation
 .. toctree::
 
    tpm_event_log
+   tpm-security
    tpm_tis
    tpm_vtpm_proxy
    xen-tpmfront