diff --git a/website/sphinx/conf.py b/website/sphinx/conf.py
index 1b89d28b..c7cc1f46 100644
--- a/website/sphinx/conf.py
+++ b/website/sphinx/conf.py
@@ -26,6 +26,10 @@ autoclass_content = "both"
 coverage_skip_undoc_in_source = True
 # I wish this could go in a per-module file...
 coverage_ignore_classes = [
+    # tornado.gen
+    "Runner",
+    "YieldPoint",
+
     # tornado.web
     "ChunkedTransferEncoding",
     "GZipContentEncoding",
diff --git a/website/sphinx/gen.rst b/website/sphinx/gen.rst
index 648cbb9f..2cd32279 100644
--- a/website/sphinx/gen.rst
+++ b/website/sphinx/gen.rst
@@ -20,3 +20,4 @@
 
    .. autoclass:: Wait
 
+   .. autoclass:: WaitAll
diff --git a/website/sphinx/ioloop.rst b/website/sphinx/ioloop.rst
index 1ff17231..3e6e8ed3 100644
--- a/website/sphinx/ioloop.rst
+++ b/website/sphinx/ioloop.rst
@@ -13,9 +13,11 @@
 
    .. automethod:: IOLoop.instance
    .. automethod:: IOLoop.initialized
+   .. automethod:: IOLoop.install
    .. automethod:: IOLoop.start
-   .. automethod:: IOLoop.stop
    .. automethod:: IOLoop.running
+   .. automethod:: IOLoop.stop
+   .. automethod:: IOLoop.close
 
    I/O events
    ^^^^^^^^^^
diff --git a/website/sphinx/web.rst b/website/sphinx/web.rst
index 5e85f76f..266ababa 100644
--- a/website/sphinx/web.rst
+++ b/website/sphinx/web.rst
@@ -39,6 +39,7 @@
 
    .. automethod:: RequestHandler.set_status
    .. automethod:: RequestHandler.set_header
+   .. automethod:: RequestHandler.add_header
    .. automethod:: RequestHandler.set_default_headers
    .. automethod:: RequestHandler.write
    .. automethod:: RequestHandler.flush