diff --git a/specification/application_service_api.rst b/specification/application_service_api.rst
index cf2f9d57..bdf8a52e 100644
--- a/specification/application_service_api.rst
+++ b/specification/application_service_api.rst
@@ -12,6 +12,9 @@ irrespective of the underlying homeserver implementation.
   Add in Client-Server services? Overview of bots? Seems weird to be in the spec
   given it is VERY implementation specific.
 
+.. contents:: Table of Contents
+.. sectnum::
+
 Application Services
 --------------------
 Application services are passive and can only observe events from a given
diff --git a/specification/client_server_api.rst b/specification/client_server_api.rst
index 36ed2290..134c12c3 100644
--- a/specification/client_server_api.rst
+++ b/specification/client_server_api.rst
@@ -17,6 +17,9 @@ shortly.
 Documentation for the old `V1 authentication
 <../attic/v1_registration_login.rst>`_ is still available separately.
 
+.. contents:: Table of Contents
+.. sectnum::
+
 API Standards
 -------------
 
diff --git a/specification/server_server_api.rst b/specification/server_server_api.rst
index cc9426e2..012c2ac9 100644
--- a/specification/server_server_api.rst
+++ b/specification/server_server_api.rst
@@ -41,6 +41,9 @@ EDUs and PDUs are further wrapped in an envelope called a Transaction, which is
 transferred from the origin to the destination home server using an HTTPS PUT
 request.
 
+.. contents:: Table of Contents
+.. sectnum::
+
 Server Discovery
 ----------------