diff --git a/packages/@ember/canary-features/index.ts b/packages/@ember/canary-features/index.ts
index 22ac7bdf8f2..f1f69a527fe 100644
--- a/packages/@ember/canary-features/index.ts
+++ b/packages/@ember/canary-features/index.ts
@@ -3,6 +3,7 @@ import { ENV } from 'ember-environment';
 
 /**
  @module ember/canary-features
+ @private
 */
 
 export const DEFAULT_FEATURES = {
diff --git a/packages/ember-runtime/lib/copy.js b/packages/ember-runtime/lib/copy.js
index dde0a2547c2..3856d97b5fd 100644
--- a/packages/ember-runtime/lib/copy.js
+++ b/packages/ember-runtime/lib/copy.js
@@ -4,9 +4,7 @@ import Copyable from './mixins/copyable';
 
 /**
  @module @ember/object
- @private
- @deprecated Use 'ember-copy' addon instead
- */
+*/
 function _copy(obj, deep, seen, copies) {
   // primitive data types are immutable, just return them.
   if (typeof obj !== 'object' || obj === null) {
@@ -80,6 +78,7 @@ function _copy(obj, deep, seen, copies) {
   is simply returned.
 
   @method copy
+  @deprecated Use 'ember-copy' addon instead
   @static
   @for @ember/object/internals
   @param {Object} obj The object to clone
diff --git a/yuidoc.json b/yuidoc.json
index 86cf94c97b0..a5114374749 100644
--- a/yuidoc.json
+++ b/yuidoc.json
@@ -19,7 +19,8 @@
       "packages/ember-testing/lib",
       "packages/ember-extension-support/lib",
       "packages/container/lib",
-      "node_modules/rsvp/lib"
+      "node_modules/rsvp/lib",
+      "packages/@ember"
     ],
     "exclude": "vendor",
     "outdir":   "docs",