diff --git a/documentation/overview-manual/concepts.rst b/documentation/overview-manual/concepts.rst
index b06a73e5fc..c8b89885e3 100644
--- a/documentation/overview-manual/concepts.rst
+++ b/documentation/overview-manual/concepts.rst
@@ -1774,9 +1774,6 @@ the build. This information includes:
 -  ``BB_BASEHASH_``\ filename\ ``:``\ taskname: The base hashes for each
    dependent task.
 
--  ``BBHASHDEPS_``\ filename\ ``:``\ taskname: The task dependencies for
-   each task.
-
 -  :term:`BB_TASKHASH`: The hash of the currently running task.
 
 Shared State