diff --git a/maven-plugin-plugin/src/site/apt/examples/generate-descriptor.apt b/maven-plugin-plugin/src/site/apt/examples/generate-descriptor.apt
index 7b639f8..315d456 100644
--- a/maven-plugin-plugin/src/site/apt/examples/generate-descriptor.apt
+++ b/maven-plugin-plugin/src/site/apt/examples/generate-descriptor.apt
@@ -38,6 +38,7 @@ Configuring Generation of Plugin Descriptor
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-plugin-plugin</artifactId>
+        <version>2.4.3</version>
         <configuration>
           <goalPrefix>plugin</goalPrefix>
           <outputDirectory>${basedir}/target/dir</outputDirectory>
diff --git a/maven-plugin-plugin/src/site/apt/examples/generate-help.apt b/maven-plugin-plugin/src/site/apt/examples/generate-help.apt
index 04de885..f846d44 100644
--- a/maven-plugin-plugin/src/site/apt/examples/generate-help.apt
+++ b/maven-plugin-plugin/src/site/apt/examples/generate-help.apt
@@ -38,6 +38,7 @@ Configuring Generation of Help Mojo
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-plugin-plugin</artifactId>
+        <version>2.4.3</version>
         <executions>
           <execution>
             <id>generated-helpmojo</id>
diff --git a/maven-plugin-plugin/src/site/apt/examples/generate-report.apt b/maven-plugin-plugin/src/site/apt/examples/generate-report.apt
index 0de809b..d65f0a7 100644
--- a/maven-plugin-plugin/src/site/apt/examples/generate-report.apt
+++ b/maven-plugin-plugin/src/site/apt/examples/generate-report.apt
@@ -38,6 +38,7 @@ Configuring Generation of Documentation Reports
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-plugin-plugin</artifactId>
+        <version>2.4.3</version>
       </plugin>
     </plugins>
     ...