diff --git a/cmd/genkubedocs/BUILD b/cmd/genkubedocs/BUILD
index 1f7eb602571..4f70ec76780 100644
--- a/cmd/genkubedocs/BUILD
+++ b/cmd/genkubedocs/BUILD
@@ -4,6 +4,7 @@ load(
     "@io_bazel_rules_go//go:def.bzl",
     "go_binary",
     "go_library",
+    "go_test",
 )
 
 go_binary(
@@ -14,7 +15,10 @@ go_binary(
 
 go_library(
     name = "go_default_library",
-    srcs = ["gen_kube_docs.go"],
+    srcs = [
+        "gen_kube_docs.go",
+        "postprocessing.go",
+    ],
     importpath = "k8s.io/kubernetes/cmd/genkubedocs",
     deps = [
         "//cmd/cloud-controller-manager/app:go_default_library",
@@ -25,7 +29,9 @@ go_library(
         "//cmd/kubeadm/app/cmd:go_default_library",
         "//cmd/kubelet/app:go_default_library",
         "//plugin/cmd/kube-scheduler/app:go_default_library",
+        "//vendor/github.com/spf13/cobra:go_default_library",
         "//vendor/github.com/spf13/cobra/doc:go_default_library",
+        "//vendor/github.com/spf13/pflag:go_default_library",
     ],
 )
 
@@ -41,3 +47,10 @@ filegroup(
     srcs = [":package-srcs"],
     tags = ["automanaged"],
 )
+
+go_test(
+    name = "go_default_test",
+    srcs = ["postprocessing_test.go"],
+    importpath = "k8s.io/kubernetes/cmd/genkubedocs",
+    library = ":go_default_library",
+)
diff --git a/cmd/genkubedocs/gen_kube_docs.go b/cmd/genkubedocs/gen_kube_docs.go
index 47bdf74549e..2285fe4d96d 100644
--- a/cmd/genkubedocs/gen_kube_docs.go
+++ b/cmd/genkubedocs/gen_kube_docs.go
@@ -21,6 +21,7 @@ import (
 	"os"
 
 	"github.com/spf13/cobra/doc"
+	"github.com/spf13/pflag"
 	ccmapp "k8s.io/kubernetes/cmd/cloud-controller-manager/app"
 	"k8s.io/kubernetes/cmd/genutils"
 	apiservapp "k8s.io/kubernetes/cmd/kube-apiserver/app"
@@ -75,9 +76,18 @@ func main() {
 		kubelet := kubeletapp.NewKubeletCommand()
 		doc.GenMarkdownTree(kubelet, outDir)
 	case "kubeadm":
+		// resets global flags created by kubelet or other commands e.g.
+		// --azure-container-registry-config from pkg/credentialprovider/azure
+		// --google-json-key from pkg/credentialprovider/gcp
+		// --version pkg/version/verflag
+		pflag.CommandLine = pflag.NewFlagSet(os.Args[0], pflag.ExitOnError)
+
 		// generate docs for kubeadm
 		kubeadm := kubeadmapp.NewKubeadmCommand(os.Stdin, os.Stdout, os.Stderr)
 		doc.GenMarkdownTree(kubeadm, outDir)
+
+		// cleanup generated code for usage as include in the website
+		MarkdownPostProcessing(kubeadm, outDir, cleanupForInclude)
 	default:
 		fmt.Fprintf(os.Stderr, "Module %s is not supported", module)
 		os.Exit(1)
diff --git a/cmd/genkubedocs/postprocessing.go b/cmd/genkubedocs/postprocessing.go
new file mode 100644
index 00000000000..57b6d95e058
--- /dev/null
+++ b/cmd/genkubedocs/postprocessing.go
@@ -0,0 +1,73 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"io/ioutil"
+	"path/filepath"
+	"strings"
+
+	"github.com/spf13/cobra"
+)
+
+// MarkdownPostProcessing goes though the generated files
+func MarkdownPostProcessing(cmd *cobra.Command, dir string, processor func(string) string) error {
+	for _, c := range cmd.Commands() {
+		if !c.IsAvailableCommand() || c.IsHelpCommand() {
+			continue
+		}
+		if err := MarkdownPostProcessing(c, dir, processor); err != nil {
+			return err
+		}
+	}
+
+	basename := strings.Replace(cmd.CommandPath(), " ", "_", -1) + ".md"
+	filename := filepath.Join(dir, basename)
+
+	markdownBytes, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return err
+	}
+
+	processedMarkDown := processor(string(markdownBytes))
+
+	return ioutil.WriteFile(filename, []byte(processedMarkDown), 0644)
+}
+
+// cleanupForInclude parts of markdown that will make difficult to use it as include in the website:
+// - The title of the document (this allow more flexibility for include, e.g. include in tabs)
+// - The sections see also, that assumes file will be used as a main page
+func cleanupForInclude(md string) string {
+	lines := strings.Split(md, "\n")
+
+	cleanMd := ""
+	for i, line := range lines {
+		if i == 0 {
+			continue
+		}
+		if line == "### SEE ALSO" {
+			break
+		}
+
+		cleanMd += line
+		if i < len(lines)-1 {
+			cleanMd += "\n"
+		}
+	}
+
+	return cleanMd
+}
diff --git a/cmd/genkubedocs/postprocessing_test.go b/cmd/genkubedocs/postprocessing_test.go
new file mode 100644
index 00000000000..57afedf05a2
--- /dev/null
+++ b/cmd/genkubedocs/postprocessing_test.go
@@ -0,0 +1,57 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"testing"
+)
+
+func TestCleanupForInclude(t *testing.T) {
+
+	var tests = []struct {
+		markdown, expectedMarkdown string
+	}{
+		{ // first line is removed
+			// Nb. fist line is the title of the document, and by removing it you get
+			//     more flexibility for include, e.g. include in tabs
+			markdown: "line 1\n" +
+				"line 2\n" +
+				"line 3",
+			expectedMarkdown: "line 2\n" +
+				"line 3",
+		},
+		{ // evething after ###SEE ALSO is removed
+			// Nb.  see also, that assumes file will be used as a main page (does not apply to includes)
+			markdown: "line 1\n" +
+				"line 2\n" +
+				"### SEE ALSO\n" +
+				"line 3",
+			expectedMarkdown: "line 2\n",
+		},
+	}
+	for _, rt := range tests {
+		actual := cleanupForInclude(rt.markdown)
+		if actual != rt.expectedMarkdown {
+			t.Errorf(
+				"failed cleanupForInclude:\n\texpected: %s\n\t  actual: %s",
+				rt.expectedMarkdown,
+				actual,
+			)
+		}
+	}
+
+}