diff --git a/doc/api/README.md b/doc/api/README.md
index 48d9ad8f30d1a476bdb3d2702de4a521f34e48d1..7ec7955c5960b7f556aa5b983fabd0d2d10b7ef8 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -274,7 +274,7 @@ personal access tokens, and to using the [Sudo](#sudo) feature, since the user's
 password/token may not be known or may change over time.
 
 For more information, refer to the
-[users API](users.md#retrieve-user-impersonation-tokens) docs.
+[users API](users.md#create-an-impersonation-token) docs.
 
 Impersonation tokens are used exactly like regular personal access tokens, and can be passed in either the
 `private_token` parameter or the `Private-Token` header.
diff --git a/doc/gitlab-basics/create-project.md b/doc/gitlab-basics/create-project.md
index 978ffde84ad9dee8b37c7bab371cbac083522e47..3d4259ab7d3b08c401e4d3bdc324af4971debcf4 100644
--- a/doc/gitlab-basics/create-project.md
+++ b/doc/gitlab-basics/create-project.md
@@ -42,7 +42,7 @@ Project templates can pre-populate your project with necessary files to get you
 
 There are two types of project templates:
 
-- [Built-in templates](#builtin-templates), sourced from the [`project-templates`](https://gitlab.com/gitlab-org/project-templates) group.
+- [Built-in templates](#built-in-templates), sourced from the [`project-templates`](https://gitlab.com/gitlab-org/project-templates) group.
 - [Custom project templates](#custom-project-templates-premium-only), for custom templates configured by GitLab administrators and users.
 
 ### Built-in templates
diff --git a/doc/install/aws/index.md b/doc/install/aws/index.md
index ce50b5fa3174f28a4ff682d40651e6287802f25d..2fcc9b9015759cd620bae96a116b303d437a48a7 100644
--- a/doc/install/aws/index.md
+++ b/doc/install/aws/index.md
@@ -610,7 +610,7 @@ To back up GitLab:
 
 To restore GitLab, first review the [restore documentation](../../raketasks/backup_restore.md#restore),
 and primarily the restore prerequisites. Then, follow the steps under the
-[Omnibus installations section](../../raketasks/backup_restore.md#restore-for-omnibus-installations).
+[Omnibus installations section](../../raketasks/backup_restore.md#restore-for-omnibus-gitlab-installations).
 
 ## Updating GitLab
 
diff --git a/doc/integration/omniauth.md b/doc/integration/omniauth.md
index 4db986197f30da0fb7a4f54502f8fd7fb507f779..69bbd05c36766b95c2dd32766fe7dec86e362ce6 100644
--- a/doc/integration/omniauth.md
+++ b/doc/integration/omniauth.md
@@ -199,7 +199,7 @@ from the Omniauth provider's documentation.
 
         sudo -u git -H bundle install --without development test mysql --path vendor/bundle --no-deployment
 
-    > These are the same commands you used in the [Install Gems section](#install-gems) with `--path vendor/bundle --no-deployment` instead of `--deployment`.
+    > These are the same commands you used during initial installation in the [Install Gems section](../install/installation.md#install-gems) with `--path vendor/bundle --no-deployment` instead of `--deployment`.
 
 -   Start GitLab:
 
diff --git a/doc/topics/authentication/index.md b/doc/topics/authentication/index.md
index df6897002c9e68260bc1e251f5e6f808f79aa5b0..eef26612d5b80a0686e24d59beaa3683562ee868 100644
--- a/doc/topics/authentication/index.md
+++ b/doc/topics/authentication/index.md
@@ -35,7 +35,7 @@ This page gathers all the resources for the topic **Authentication** within GitL
 
 ## API
 
-- [OAuth 2 Tokens](../../api/README.md#oauth-2-tokens)
+- [OAuth 2 Tokens](../../api/README.md#oauth2-tokens)
 - [Personal access tokens](../../api/README.md#personal-access-tokens)
 - [Impersonation tokens](../../api/README.md#impersonation-tokens)
 - [GitLab as an OAuth2 provider](../../api/oauth2.md#gitlab-as-an-oauth2-provider)
diff --git a/doc/update/restore_after_failure.md b/doc/update/restore_after_failure.md
index faa3a6e65cbcdbdf3f347e3ea519b2b1c63c7ffd..964a3c76c04e45ff599fe81b9a4e15cb4061aba8 100644
--- a/doc/update/restore_after_failure.md
+++ b/doc/update/restore_after_failure.md
@@ -12,7 +12,7 @@ First, roll back the code or package. For source installations this involves
 checking out the older version (branch or tag). For Omnibus installations this
 means installing the older .deb or .rpm package. Then, restore from a backup.
 Follow the instructions in the
-[Backup and Restore](../raketasks/backup_restore.md#restore-a-previously-created-backup)
+[Backup and Restore](../raketasks/backup_restore.md#restore)
 documentation.
 
 ## Potential problems on the next upgrade