diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst
index 050ebe8..ac53c0b 100644
--- a/Documentation/gpu/drm-kms-helpers.rst
+++ b/Documentation/gpu/drm-kms-helpers.rst
@@ -42,6 +42,8 @@
 .. kernel-doc:: include/drm/drm_modeset_helper_vtables.h
    :internal:
 
+.. _drm_atomic_helper:
+
 Atomic Modeset Helper Functions Reference
 =========================================