diff --git a/.pullapprove.yml b/.pullapprove.yml
index d02e8adb462..b8cb1c6bd9b 100644
--- a/.pullapprove.yml
+++ b/.pullapprove.yml
@@ -236,6 +236,11 @@ groups:
           'aio/content/images/guide/attribute-directives/**',
           'aio/content/guide/bootstrapping.md',
           'aio/content/examples/bootstrapping/**',
+          'aio/content/guide/change-detection.md',
+          'aio/content/guide/change-detection-zone-pollution.md',
+          'aio/content/guide/change-detection-slow-computations.md',
+          'aio/content/guide/change-detection-skipping-subtrees.md',
+          'aio/content/images/guide/change-detection/**',
           'aio/content/guide/cheatsheet.md',
           'aio/content/guide/component-interaction.md',
           'aio/content/examples/component-interaction/**',
diff --git a/aio/content/navigation.json b/aio/content/navigation.json
index 0c51c5bf5b0..6779aec40cf 100644
--- a/aio/content/navigation.json
+++ b/aio/content/navigation.json
@@ -262,6 +262,32 @@
           "title": "Overview",
           "tooltip": "A list of developer guides for building Angular applications."
         },
+        {
+          "title": "Change detection",
+          "tooltip": "Learn how Angular updates the view based on data changes and how to keep your application fast",
+          "children": [
+            {
+              "url": "guide/change-detection",
+              "title": "Overview",
+              "tooltip": "Introduces the basics of Angular's change detection"
+            },
+            {
+              "url": "guide/change-detection-zone-pollution",
+              "title": "Zone Pollution",
+              "tooltip": "Explains how Zone.js works and what are the common pitfalls that can slow an application down"
+            },
+            {
+              "url": "guide/change-detection-slow-computations",
+              "title": "Slow Computations",
+              "tooltip": "Learn how to make your application faster by discovering and optimizing slow calculations"
+            },
+            {
+              "url": "guide/change-detection-skipping-subtrees",
+              "title": "Skipping Component Subtrees",
+              "tooltip": "Learn how to skip change detection in component subtrees using OnPush change detection strategy"
+            }
+          ]
+        },
         {
           "title": "Routing and Navigation",
           "tooltip": "Learn how to use Angular Router to build in-app navigation between views.",