diff --git a/index.html b/index.html
index cf4973b83..51177e7bb 100644
--- a/index.html
+++ b/index.html
@@ -257,7 +257,6 @@
 									<li><a class="reference external" href="https://docs.nextcloud.com/server/13/admin_manual/">Administration Manual</a>
 										(<a class="reference external" href="https://docs.nextcloud.com/server/13/Nextcloud_Server_Administration_Manual.pdf">Download PDF</a>)</li>
 									<li><a class="reference external" href="https://docs.nextcloud.com/server/13/developer_manual/">Developer Manual</a>
-										(<a class="reference external" href="https://docs.nextcloud.com/server/13/NextcloudDeveloperManual.pdf">Download PDF</a>)</li>
 								</ul>
 							</div>