diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 97d87fd525..56f766663b 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -56,3 +56,6 @@ Deprecation Notices
   to specify which type of instance to create (single or burst), and
   additional calls for ``rte_distributor_poll_pkt_burst`` and
   ``rte_distributor_return_pkt_burst``, among others.
+
+* The architecture TILE-Gx and the associated mpipe driver are not
+  maintained and will be removed in 17.05.