diff --git a/.gitlab-ci/kubevirt.yml b/.gitlab-ci/kubevirt.yml
index 4b89ba5ef..554c4eb77 100644
--- a/.gitlab-ci/kubevirt.yml
+++ b/.gitlab-ci/kubevirt.yml
@@ -42,7 +42,6 @@ pr:
           - fedora39-kube-router
             # FIXME: this test if broken (perma-failing)
           - openeuler24-calico
-          - opensuse15-6-calico
           - rockylinux9-cilium
           - ubuntu22-calico-all-in-one
           - ubuntu22-calico-all-in-one-upgrade
@@ -125,7 +124,6 @@ pr_extended:
           - debian11-docker
           - debian12-calico
           - debian12-docker
-          - opensuse15-6-docker-cilium
           - rockylinux9-calico
           - ubuntu22-all-in-one-docker
           - ubuntu24-all-in-one-docker
diff --git a/tests/files/opensuse15-6-calico.yml b/tests/files/opensuse15-6-calico.yml
deleted file mode 100644
index c343278ce..000000000
--- a/tests/files/opensuse15-6-calico.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-# Instance settings
-cloud_image: opensuse-leap-15-6
-
-kube_proxy_mode: nftables
diff --git a/tests/files/opensuse15-6-docker-cilium.yml b/tests/files/opensuse15-6-docker-cilium.yml
deleted file mode 100644
index b236eaec6..000000000
--- a/tests/files/opensuse15-6-docker-cilium.yml
+++ /dev/null
@@ -1,12 +0,0 @@
----
-# Instance settings
-cloud_image: opensuse-leap-15-6
-
-# Kubespray settings
-kube_network_plugin: cilium
-
-kube_owner: root
-
-# Docker specific settings:
-container_manager: docker
-etcd_deployment_type: docker