diff --git a/changelog.d/987.change.rst b/changelog.d/987.change.rst
new file mode 100644
index 00000000..3ae9699f
--- /dev/null
+++ b/changelog.d/987.change.rst
@@ -0,0 +1 @@
+Added missing re-import of ``attr.AttrsInstance`` to the ``attrs`` namespace.
diff --git a/src/attrs/__init__.pyi b/src/attrs/__init__.pyi
index fc44de46..4ea64d8e 100644
--- a/src/attrs/__init__.pyi
+++ b/src/attrs/__init__.pyi
@@ -23,6 +23,7 @@ from attr import __version_info__ as __version_info__
 from attr import _FilterType
 from attr import assoc as assoc
 from attr import Attribute as Attribute
+from attr import AttrsInstance as AttrsInstance
 from attr import cmp_using as cmp_using
 from attr import converters as converters
 from attr import define as define