diff --git a/.mailmap b/.mailmap
index 78110811ef..f619a4bf09 100644
--- a/.mailmap
+++ b/.mailmap
@@ -121,3 +121,4 @@ Vishvananda Ishaya <vishvananda@gmail.com> <root@ubuntu>
 Vivek YS <vivek.ys@gmail.com> Vivek YS vivek.ys@gmail.com <>
 Yaguang Tang <yaguang.tang@canonical.com> <heut2008@gmail.com>
 Zhongyue Luo <zhongyue.nah@intel.com> <lzyeval@gmail.com>
+Ethan Chu <xychu2008@gmail.com> <xchu@redhat.com>
diff --git a/doc/source/devref/filter_scheduler.rst b/doc/source/devref/filter_scheduler.rst
index abb0b7c9e5..63ed95c821 100644
--- a/doc/source/devref/filter_scheduler.rst
+++ b/doc/source/devref/filter_scheduler.rst
@@ -342,3 +342,4 @@ in :mod:`nova.tests.scheduler`.
 .. |TrustedFilter| replace:: :class:`TrustedFilter <nova.scheduler.filters.trusted_filter.TrustedFilter>`
 .. |TypeAffinityFilter| replace:: :class:`TypeAffinityFilter <nova.scheduler.filters.type_filter.TypeAffinityFilter>`
 .. |AggregateTypeAffinityFilter| replace:: :class:`AggregateTypeAffinityFilter <nova.scheduler.filters.type_filter.AggregateTypeAffinityFilter>`
+.. |AggregateInstanceExtraSpecsFilter| replace:: :class:`AggregateInstanceExtraSpecsFilter <nova.scheduler.filters.aggregate_instance_extra_specs.AggregateInstanceExtraSpecsFilter>`