Regenerate docs
diff --git a/docs/reference/google.auth.compute_engine.rst b/docs/reference/google.auth.compute_engine.rst
index 9bf9866..2e7b830 100644
--- a/docs/reference/google.auth.compute_engine.rst
+++ b/docs/reference/google.auth.compute_engine.rst
@@ -3,6 +3,13 @@
 
 .. automodule:: google.auth.compute_engine
     :members:
-    :undoc-members:
+    :inherited-members:
     :show-inheritance:
 
+Submodules
+----------
+
+.. toctree::
+
+   google.auth.compute_engine.credentials
+