diff --git a/CHANGES b/CHANGES
index c008d91d14..bee2498184 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6078.	[func]		Cleanup the memory statistic counters to a bare
+			minumum - InUse with Malloced as alias. [GL #3718]
+
 6077.	[func]		Implement query forwarding to DoT-enabled upstream
 			servers. [GL #3726]
 
diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index 8b38c42da0..600ec0745c 100644
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -48,7 +48,10 @@ Removed Features
 Feature Changes
 ~~~~~~~~~~~~~~~
 
-- None.
+- The memory statistics were reduced to a single counter InUse (with Malloced as
+  alias).  Most of the counters were useful with the old BIND 9 internal memory
+  allocator that has been removed.  The InUse/Malloced counter is the only one
+  that bears any real value in production. :gl:`#3718`
 
 Bug Fixes
 ~~~~~~~~~