diff --git a/api/openapi-spec/swagger.json b/api/openapi-spec/swagger.json
index bbda92eef6..c4bf8dac4e 100644
--- a/api/openapi-spec/swagger.json
+++ b/api/openapi-spec/swagger.json
@@ -11892,7 +11892,7 @@
       "type": "object"
     },
     "io.k8s.api.extensions.v1beta1.Ingress": {
-      "description": "Ingress is a collection of rules that allow inbound connections to reach the endpoints defined by a backend. An Ingress can be configured to give services externally-reachable urls, load balance traffic, terminate SSL, offer name based virtual hosting etc.",
+      "description": "Ingress is a collection of rules that allow inbound connections to reach the endpoints defined by a backend. An Ingress can be configured to give services externally-reachable urls, load balance traffic, terminate SSL, offer name based virtual hosting etc. DEPRECATED - This group version of Ingress is deprecated by networking.k8s.io/v1beta1 Ingress. See the release notes for more information.",
       "properties": {
         "apiVersion": {
           "description": "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#resources",
diff --git a/staging/src/k8s.io/api/extensions/v1beta1/generated.proto b/staging/src/k8s.io/api/extensions/v1beta1/generated.proto
index a80e1830f3..1593f04cd7 100644
--- a/staging/src/k8s.io/api/extensions/v1beta1/generated.proto
+++ b/staging/src/k8s.io/api/extensions/v1beta1/generated.proto
@@ -471,6 +471,7 @@ message IPBlock {
 // endpoints defined by a backend. An Ingress can be configured to give services
 // externally-reachable urls, load balance traffic, terminate SSL, offer name
 // based virtual hosting etc.
+// DEPRECATED - This group version of Ingress is deprecated by networking.k8s.io/v1beta1 Ingress. See the release notes for more information.
 message Ingress {
   // Standard object's metadata.
   // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
diff --git a/staging/src/k8s.io/api/extensions/v1beta1/types.go b/staging/src/k8s.io/api/extensions/v1beta1/types.go
index 292472723d..7900274d3f 100644
--- a/staging/src/k8s.io/api/extensions/v1beta1/types.go
+++ b/staging/src/k8s.io/api/extensions/v1beta1/types.go
@@ -541,6 +541,7 @@ type DaemonSetList struct {
 // endpoints defined by a backend. An Ingress can be configured to give services
 // externally-reachable urls, load balance traffic, terminate SSL, offer name
 // based virtual hosting etc.
+// DEPRECATED - This group version of Ingress is deprecated by networking.k8s.io/v1beta1 Ingress. See the release notes for more information.
 type Ingress struct {
 	metav1.TypeMeta `json:",inline"`
 	// Standard object's metadata.
diff --git a/staging/src/k8s.io/api/extensions/v1beta1/types_swagger_doc_generated.go b/staging/src/k8s.io/api/extensions/v1beta1/types_swagger_doc_generated.go
index 4ce4fbadb8..9863300f2b 100644
--- a/staging/src/k8s.io/api/extensions/v1beta1/types_swagger_doc_generated.go
+++ b/staging/src/k8s.io/api/extensions/v1beta1/types_swagger_doc_generated.go
@@ -270,7 +270,7 @@ func (IPBlock) SwaggerDoc() map[string]string {
 }
 
 var map_Ingress = map[string]string{
-	"":         "Ingress is a collection of rules that allow inbound connections to reach the endpoints defined by a backend. An Ingress can be configured to give services externally-reachable urls, load balance traffic, terminate SSL, offer name based virtual hosting etc.",
+	"":         "Ingress is a collection of rules that allow inbound connections to reach the endpoints defined by a backend. An Ingress can be configured to give services externally-reachable urls, load balance traffic, terminate SSL, offer name based virtual hosting etc. DEPRECATED - This group version of Ingress is deprecated by networking.k8s.io/v1beta1 Ingress. See the release notes for more information.",
 	"metadata": "Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",
 	"spec":     "Spec is the desired state of the Ingress. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status",
 	"status":   "Status is the current state of the Ingress. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status",