diff --git a/Documentation/index.rst b/Documentation/index.rst
index 9dfdc826618c08f5f62f81f1cea543dea3223967..ac3d8fe5ee07c627ef30257651d7f7f115249cd8 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -101,6 +101,13 @@ Architecture-specific documentation
 
    arch/index
 
+CI: Automated testing documentation
+===================================
+
+.. toctree::
+   :maxdepth: 2
+
+   ci/gitlab-ci/gitlab-ci
 
 Other documentation
 ===================