diff --git a/Dockerfile b/Dockerfile
index d73166a128..dfb3206067 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
-# NAV development container
+# NAV development container. This is NOT SUITABLE for production use of NAV.
+# For more production-oriented containerization, have a look at the separate
+# project https://github.com/Uninett/nav-container
 #
 # This container aims at providing all the build- and runtime dependencies of
 # NAV itself in a single container, and allowing for running them all directly
diff --git a/docker-compose.yml b/docker-compose.yml
index 10e5def7c1..f66706dfa1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,7 @@
-# This sets up a live NAV development environment in Docker containers.
-#
-# Defaults NAV to a container with Python 3.
+# This sets up a live NAV development environment in Docker containers.  This
+# is NOT SUITABLE for production use of NAV.  For more production-oriented
+# containerization, have a look at the separate project
+# https://github.com/Uninett/nav-container
 #
 version: '3'