diff --git a/Documentation/ABI/testing/sysfs-kernel-ion b/Documentation/ABI/testing/sysfs-kernel-ion
deleted file mode 100644
index f57f970574ae..000000000000
--- a/Documentation/ABI/testing/sysfs-kernel-ion
+++ /dev/null
@@ -1,27 +0,0 @@
-What:		/sys/kernel/ion
-Date:		Dec 2019
-KernelVersion:	4.14.158
-Contact:	Suren Baghdasaryan <surenb@google.com>,
-		Sandeep Patil <sspatil@google.com>
-Description:
-		The /sys/kernel/ion directory contains a snapshot of the
-		internal state of ION memory heaps and pools.
-Users:		kernel memory tuning tools
-
-What:		/sys/kernel/ion/total_heaps_kb
-Date:		Dec 2019
-KernelVersion:	4.14.158
-Contact:	Suren Baghdasaryan <surenb@google.com>,
-		Sandeep Patil <sspatil@google.com>
-Description:
-		The total_heaps_kb file is read-only and specifies how much
-		memory in Kb is allocated to ION heaps.
-
-What:		/sys/kernel/ion/total_pools_kb
-Date:		Dec 2019
-KernelVersion:	4.14.158
-Contact:	Suren Baghdasaryan <surenb@google.com>,
-		Sandeep Patil <sspatil@google.com>
-Description:
-		The total_pools_kb file is read-only and specifies how much
-		memory in Kb is allocated to ION pools.