diff --git a/.docker/main.docker b/Dockerfile
similarity index 100%
rename from .docker/main.docker
rename to Dockerfile
diff --git a/.docker/polyglot.docker b/Dockerfile.polyglot
similarity index 100%
rename from .docker/polyglot.docker
rename to Dockerfile.polyglot
diff --git a/.docker/tess4.docker b/Dockerfile.tess4
similarity index 100%
rename from .docker/tess4.docker
rename to Dockerfile.tess4
diff --git a/.docker/docker-wrapper.sh b/docker-wrapper.sh
similarity index 100%
rename from .docker/docker-wrapper.sh
rename to docker-wrapper.sh