diff --git a/dist-tools/dist-tool-plugin/pom.xml b/dist-tools/dist-tool-plugin/pom.xml
index 230769a..3d560ff 100644
--- a/dist-tools/dist-tool-plugin/pom.xml
+++ b/dist-tools/dist-tool-plugin/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven-parent</artifactId>
-    <version>25</version>
+    <version>27</version>
     <relativePath>../../../pom/maven/pom.xml</relativePath>
   </parent>
 
@@ -125,46 +125,12 @@
   </dependencies>
 
   <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.doxia</groupId>
-          <artifactId>doxia-maven-plugin</artifactId>
-          <version>1.4</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
     <plugins>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
         <version>1.9</version>
       </plugin>
-      <plugin><!-- TODO remove when upgrading to maven-parent 25 -->
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>enforce-bytecode-version</id>
-            <goals>
-              <goal>enforce</goal>
-            </goals>
-            <configuration>
-              <rules>
-                <enforceBytecodeVersion>
-                  <maxJdkVersion>${maven.compiler.target}</maxJdkVersion>
-                </enforceBytecodeVersion>
-              </rules>
-              <fail>true</fail>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-plugin-plugin</artifactId>
@@ -178,9 +144,6 @@
             <goals>
               <goal>helpmojo</goal>
             </goals>
-            <configuration><!-- TODO: remove when upgrading plugin-tools to 3.4: see MPLUGIN-238 -->
-              <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
-            </configuration>
           </execution>
         </executions>
       </plugin>
@@ -200,7 +163,7 @@
                 <artifactItem>
                   <groupId>org.apache.maven.skins</groupId>
                   <artifactId>maven-fluido-skin</artifactId>
-                  <version>1.3.0</version>
+                  <version>1.4</version>
                   <outputDirectory>${project.build.directory}/site</outputDirectory>
                   <includes>**\/*.css, **\/*.png, **\/*.gif</includes>
                 </artifactItem>
@@ -228,7 +191,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.4</version>
         <configuration>
           <aggregate>true</aggregate>
         </configuration>
@@ -287,7 +249,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.2</version>
       </plugin>
     </plugins>
   </reporting>
diff --git a/dist-tools/dist-tool-plugin/src/site/site.xml b/dist-tools/dist-tool-plugin/src/site/site.xml
index 88f2f09..a3c32c9 100644
--- a/dist-tools/dist-tool-plugin/src/site/site.xml
+++ b/dist-tools/dist-tool-plugin/src/site/site.xml
@@ -23,12 +23,6 @@
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/DECORATION/1.3.0 http://maven.apache.org/xsd/decoration-1.3.0.xsd"
   name="dist-tool">
-    <skin>
-        <groupId>org.apache.maven.skins</groupId>
-        <artifactId>maven-fluido-skin</artifactId>
-        <version>1.3.0</version>
-    </skin>
-
     <body>
         <menu name="Overwiev">
             <item name="Introduction" href="index.html" />