diff --git a/openstack/identity/v3/doc.go b/openstack/identity/v3/doc.go
new file mode 100644
index 0000000..8a9335a
--- /dev/null
+++ b/openstack/identity/v3/doc.go
@@ -0,0 +1,4 @@
+/*
+Package v3 implements v3 of the OpenStack identity API.
+*/
+package v3