diff --git a/config/crd/cluster.weave.works_existinginfraclusters.yaml b/config/crd/cluster.weave.works_existinginfraclusters.yaml
index bf8396a6..3150a493 100644
--- a/config/crd/cluster.weave.works_existinginfraclusters.yaml
+++ b/config/crd/cluster.weave.works_existinginfraclusters.yaml
@@ -159,7 +159,6 @@ spec:
               type: string
           required:
           - cri
-          - sshKeyPath
           - user
           type: object
         status:
diff --git a/pkg/existinginfra/v1alpha3/types.go b/pkg/existinginfra/v1alpha3/types.go
index 7a89dbcf..5f5d591c 100644
--- a/pkg/existinginfra/v1alpha3/types.go
+++ b/pkg/existinginfra/v1alpha3/types.go
@@ -17,7 +17,10 @@ type ExistingInfraCluster struct {
 }
 
 type ExistingInfraClusterSpec struct {
-	User                 string `json:"user"`
+	User string `json:"user"`
+	// TODO: Figure out a way to re-generate the CRDs. Also, this field should be removed in v1alpha3
+	// once we have the conversions in place
+	// +optional
 	DeprecatedSSHKeyPath string `json:"sshKeyPath"`
 	HTTPProxy            string `json:"httpProxy,omitempty"`