diff --git a/src/site/xdoc/download_cli.xml b/src/site/xdoc/download_cli.xml
index 7f5509a15..0cf212d97 100644
--- a/src/site/xdoc/download_cli.xml
+++ b/src/site/xdoc/download_cli.xml
@@ -58,7 +58,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
   <properties>
     <title>Download Apache Commons CLI</title>
     <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/index.xml b/src/site/xdoc/index.xml
index 81bf52a25..f42231025 100644
--- a/src/site/xdoc/index.xml
+++ b/src/site/xdoc/index.xml
@@ -19,7 +19,7 @@
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
   <properties>
     <title>Apache Commons CLI</title>
     <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/issue-tracking.xml b/src/site/xdoc/issue-tracking.xml
index 0e31acc46..01ff5d784 100644
--- a/src/site/xdoc/issue-tracking.xml
+++ b/src/site/xdoc/issue-tracking.xml
@@ -43,7 +43,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
   <properties>
     <title>Apache Commons CLI Issue tracking</title>
     <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/mail-lists.xml b/src/site/xdoc/mail-lists.xml
index f45799390..f1dc8158c 100644
--- a/src/site/xdoc/mail-lists.xml
+++ b/src/site/xdoc/mail-lists.xml
@@ -41,7 +41,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
   <properties>
     <title>Apache Commons CLI Mailing Lists</title>
     <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/release_1_0.xml b/src/site/xdoc/release_1_0.xml
index 82f967873..c4bed3274 100644
--- a/src/site/xdoc/release_1_0.xml
+++ b/src/site/xdoc/release_1_0.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Release notes for CLI 1.0</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/release_1_2.xml b/src/site/xdoc/release_1_2.xml
index 1f08f4599..9a978ed05 100644
--- a/src/site/xdoc/release_1_2.xml
+++ b/src/site/xdoc/release_1_2.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Release notes for CLI 1.2</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/release_1_3.xml b/src/site/xdoc/release_1_3.xml
index f069ca03b..421485c04 100644
--- a/src/site/xdoc/release_1_3.xml
+++ b/src/site/xdoc/release_1_3.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Release notes for CLI 1.3</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/release_1_3_1.xml b/src/site/xdoc/release_1_3_1.xml
index e86f45c5a..2be55e05e 100644
--- a/src/site/xdoc/release_1_3_1.xml
+++ b/src/site/xdoc/release_1_3_1.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Release notes for CLI 1.3.1</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/release_1_4.xml b/src/site/xdoc/release_1_4.xml
index 921fdc6e0..7600ce15c 100644
--- a/src/site/xdoc/release_1_4.xml
+++ b/src/site/xdoc/release_1_4.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Release notes for CLI 1.4</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>
diff --git a/src/site/xdoc/upgrading-1.0-to-1.1.xml b/src/site/xdoc/upgrading-1.0-to-1.1.xml
index 043df8ccb..4c804d17f 100644
--- a/src/site/xdoc/upgrading-1.0-to-1.1.xml
+++ b/src/site/xdoc/upgrading-1.0-to-1.1.xml
@@ -17,7 +17,7 @@ limitations under the License.
 -->
 <document xmlns="http://maven.apache.org/XDOC/2.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="https://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
+  xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 https://maven.apache.org/xsd/xdoc-2.0.xsd">
  <properties>
   <title>Upgrading from 1.0 to 1.1</title>
   <author email="dev@commons.apache.org">Apache Commons Team</author>