diff --git a/docs/source/pcapkit/protocols/internet/hopopt.rst b/docs/source/pcapkit/protocols/internet/hopopt.rst
index 3537a9cac..21f946a22 100644
--- a/docs/source/pcapkit/protocols/internet/hopopt.rst
+++ b/docs/source/pcapkit/protocols/internet/hopopt.rst
@@ -191,14 +191,17 @@ Type Stubs
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.hopopt.RPLFlags
+   :no-index:
    :members:
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.hopopt.MPLFlags
+   :no-index:
    :members:
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.hopopt.DFFFlags
+   :no-index:
    :members:
    :show-inheritance:
 
diff --git a/docs/source/pcapkit/protocols/internet/ipv6_opts.rst b/docs/source/pcapkit/protocols/internet/ipv6_opts.rst
index 89d6bc776..6ff3f1dcf 100644
--- a/docs/source/pcapkit/protocols/internet/ipv6_opts.rst
+++ b/docs/source/pcapkit/protocols/internet/ipv6_opts.rst
@@ -191,14 +191,17 @@ Type Stubs
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.ipv6_opts.RPLFlags
+   :no-index:
    :members:
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.ipv6_opts.MPLFlags
+   :no-index:
    :members:
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.internet.ipv6_opts.DFFFlags
+   :no-index:
    :members:
    :show-inheritance:
 
diff --git a/docs/source/pcapkit/protocols/transport/tcp.rst b/docs/source/pcapkit/protocols/transport/tcp.rst
index 79903343a..a2dc3b522 100644
--- a/docs/source/pcapkit/protocols/transport/tcp.rst
+++ b/docs/source/pcapkit/protocols/transport/tcp.rst
@@ -307,6 +307,7 @@ Type Stubs
    :show-inheritance:
 
 .. autoclass:: pcapkit.protocols.schema.transport.tcp.Flags
+   :no-index:
    :members:
    :show-inheritance: