diff --git a/.config/environment.d/testcontainers.conf b/.config/environment.d/testcontainers.conf
index 8e07e7f..ada45f6 100644
--- a/.config/environment.d/testcontainers.conf
+++ b/.config/environment.d/testcontainers.conf
@@ -1,3 +1,4 @@
 # keep-sorted start
 DOCKER_HOST=unix:///run/user/1000/podman/podman.sock
+TESTCONTAINERS_RYUK_DISABLED=true
 # keep-sorted end
diff --git a/.config/setup/41-download-container-images.sh b/.config/setup/41-download-container-images.sh
index df5f93f..07f44a6 100755
--- a/.config/setup/41-download-container-images.sh
+++ b/.config/setup/41-download-container-images.sh
@@ -8,6 +8,7 @@ IMAGES=(
     docker.io/ollama/ollama:latest
     docker.io/plantuml/plantuml-server:jetty
     ghcr.io/hadolint/hadolint:latest
+    ghcr.io/mongodb/kingfisher:latest
     lscr.io/linuxserver/transmission:latest
     # keep-sorted end
 )
diff --git a/.local/bin/clear-buildah b/.local/bin/clear-buildah
new file mode 100755
index 0000000..591aebd
--- /dev/null
+++ b/.local/bin/clear-buildah
@@ -0,0 +1,11 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+buildah_containers="$(buildah list | tail --lines +2 | cut --delimiter ' ' --fields 1)"
+if [ -z "${buildah_containers}" ]; then
+    echo "No containers to remove"
+else
+    buildah rm "${buildah_containers}"
+fi