diff --git a/images/docker-registry-ui/nomad.txt b/images/docker-registry-ui/nomad.txt
new file mode 100644
index 0000000..0a1610b
--- /dev/null
+++ b/images/docker-registry-ui/nomad.txt
@@ -0,0 +1 @@
+registry:registry-ui
diff --git a/images/minetest-mapserver/nomad.txt b/images/minetest-mapserver/nomad.txt
new file mode 100644
index 0000000..5a0213c
--- /dev/null
+++ b/images/minetest-mapserver/nomad.txt
@@ -0,0 +1 @@
+mapserver:mapserver