diff --git a/traefik/kcl.mod b/traefik/kcl.mod
index d7c2934f..5058ae66 100644
--- a/traefik/kcl.mod
+++ b/traefik/kcl.mod
@@ -1,6 +1,6 @@
 [package]
 name = "traefik"
-version = "0.2.2"
+version = "0.2.3"
 description = "`traefik` module contains definitions for traefik"
 
 [dependencies]
diff --git a/traefik/v1alpha1/traefik_io_v1alpha1_ingress_route_tcp.k b/traefik/v1alpha1/traefik_io_v1alpha1_ingress_route_tcp.k
index 7ded99c2..ee1210b9 100644
--- a/traefik/v1alpha1/traefik_io_v1alpha1_ingress_route_tcp.k
+++ b/traefik/v1alpha1/traefik_io_v1alpha1_ingress_route_tcp.k
@@ -196,11 +196,6 @@ schema TraefikIoV1alpha1IngressRouteTCPSpecRoutesItems0ServicesItems0ProxyProtoc
     version?: int
 
 
-    check:
-        version <= 2 if version not in [None, Undefined]
-        version >= 1 if version not in [None, Undefined]
-
-
 schema TraefikIoV1alpha1IngressRouteTCPSpecTLS:
     r"""
     TLS defines the TLS configuration on a layer 4 / TCP Route.
diff --git a/traefik/v1alpha1/traefik_io_v1alpha1_servers_transport_tcp.k b/traefik/v1alpha1/traefik_io_v1alpha1_servers_transport_tcp.k
index 87b56186..6f9e7227 100644
--- a/traefik/v1alpha1/traefik_io_v1alpha1_servers_transport_tcp.k
+++ b/traefik/v1alpha1/traefik_io_v1alpha1_servers_transport_tcp.k
@@ -86,10 +86,6 @@ schema TraefikIoV1alpha1ServersTransportTCPSpecProxyProtocol:
     version?: int
 
 
-    check:
-        version <= 2 if version not in [None, Undefined]
-        version >= 1 if version not in [None, Undefined]
-
 
 schema TraefikIoV1alpha1ServersTransportTCPSpecTLS:
     r"""