diff --git a/scripts/docker/README.md b/scripts/docker/README.md
index 3d0a4676..6b838c43 100644
--- a/scripts/docker/README.md
+++ b/scripts/docker/README.md
@@ -57,6 +57,8 @@ most editions support `x86`, `x86_64`, `armhf`, `aarch64`, `ppc64le`, `s390x`
 * `dj` doesn't run on `ppc64le`, `s390x`, `armhf`
 * `iv` doesn't run on `ppc64le`, `s390x`
 
+> NOTE: the following editions are unfinished experiments, and not published anywhere: djd djf djff dju
+
 
 ## detecting bpm and musical key