diff --git a/README.md b/README.md
index 035dcc8..271e5c1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # buildroot-doom
 
+**Note:** Configuration files are for buildroot-2023.08 and Linux 6.4.14
+
 Configuration for a lightweight Linux OS that boots to Doom.
 
 Intended for building images for [V86](https://github.com/copy/v86)