diff --git a/api/v1/region_types.go b/api/v1/region_types.go
index 3b3d65b..2bb4e89 100644
--- a/api/v1/region_types.go
+++ b/api/v1/region_types.go
@@ -101,6 +101,7 @@ const (
 	K8sDistributionOVHCloud  KubernetesDistribution = "ovhcloud"
 	K8sDistributionStackit   KubernetesDistribution = "stackit"
 	K8sDistributionVultr     KubernetesDistribution = "vultr"
+	K8sDistributionK3s       KubernetesDistribution = "k3s"
 )
 
 type ComponentPhase string