diff --git a/docs/admin/external-auth.md b/docs/admin/external-auth.md
index 73852a0522..4c1b205c1f 100644
--- a/docs/admin/external-auth.md
+++ b/docs/admin/external-auth.md
@@ -33,7 +33,7 @@ Set the following environment variables to
 
 ```env
 CODER_EXTERNAL_AUTH_0_ID="primary-github"
-CODER_EXTERNAL_AUTH_0_TYPE=github|gitlab|azure-devops|bitbucket|<name of service e.g. jfrog>
+CODER_EXTERNAL_AUTH_0_TYPE=github|gitlab|azure-devops|bitbucket-cloud|bitbucket-server|<name of service e.g. jfrog>
 CODER_EXTERNAL_AUTH_0_CLIENT_ID=xxxxxx
 CODER_EXTERNAL_AUTH_0_CLIENT_SECRET=xxxxxxx
 
@@ -70,14 +70,30 @@ CODER_EXTERNAL_AUTH_0_DISPLAY_ICON="https://mycustomicon.com/google.svg"
 
 ### GitHub Enterprise
 
-GitHub Enterprise requires the following authentication and token URLs:
+GitHub Enterprise requires the following environment variables:
 
 ```env
+CODER_EXTERNAL_AUTH_0_ID="primary-github"
+CODER_EXTERNAL_AUTH_0_TYPE=github-enterprise
+CODER_EXTERNAL_AUTH_0_CLIENT_ID=xxxxxx
+CODER_EXTERNAL_AUTH_0_CLIENT_SECRET=xxxxxxx
 CODER_EXTERNAL_AUTH_0_VALIDATE_URL="https://github.example.com/api/v3/user"
 CODER_EXTERNAL_AUTH_0_AUTH_URL="https://github.example.com/login/oauth/authorize"
 CODER_EXTERNAL_AUTH_0_TOKEN_URL="https://github.example.com/login/oauth/access_token"
 ```
 
+### Bitbucket Server
+
+Bitbucket Server requires the following environment variables:
+
+```env
+CODER_EXTERNAL_AUTH_0_TYPE="bitbucket-server"
+CODER_EXTERNAL_AUTH_0_ID=bitbucket
+CODER_EXTERNAL_AUTH_0_CLIENT_ID=xxx
+CODER_EXTERNAL_AUTH_0_CLIENT_SECRET=xxx
+CODER_EXTERNAL_AUTH_0_AUTH_URL=https://bitbucket.domain.com/rest/oauth2/latest/authorize
+```
+
 ### Azure DevOps
 
 Azure DevOps requires the following environment variables: