diff --git a/Makefile b/Makefile
index 4aef34d2e7..694ad9714b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
+# Older dsat code has been merged with NXT
 VERSION = 5
 PATCHLEVEL = 16
 SUBLEVEL = 21