diff --git a/ipojo/distributions/handler-tutorial/Log-Handler-In-Felix/pom.xml b/ipojo/distributions/handler-tutorial/Log-Handler-In-Felix/pom.xml
index 2c94c8d..70020b6 100644
--- a/ipojo/distributions/handler-tutorial/Log-Handler-In-Felix/pom.xml
+++ b/ipojo/distributions/handler-tutorial/Log-Handler-In-Felix/pom.xml
@@ -37,20 +37,6 @@
     <dependencies>
         <dependency>
             <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.main.distribution</artifactId>
-            <type>zip</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.ipojo</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.ipojo.arch.gogo</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.felix</groupId>
             <artifactId>org.apache.felix.log</artifactId>
             <version>1.0.1</version>
         </dependency>
@@ -107,7 +93,8 @@
                                 org.apache.felix.log,org.apache.felix.ipojo,
                                 org.apache.felix.ipojo.arch.gogo
                             </includeArtifactIds>
-                            <outputDirectory>${project.build.directory}/felix-framework-${felix.version}/bundle</outputDirectory>
+                            <outputDirectory>${project.build.directory}/felix-framework-${felix.version}/bundle
+                            </outputDirectory>
                         </configuration>
                     </execution>
                 </executions>
@@ -116,5 +103,5 @@
         </plugins>
     </build>
 
-    
+
 </project>
\ No newline at end of file
diff --git a/ipojo/distributions/handler-tutorial/Property-Handler-In-Felix/pom.xml b/ipojo/distributions/handler-tutorial/Property-Handler-In-Felix/pom.xml
index dac5110..ba34f23 100644
--- a/ipojo/distributions/handler-tutorial/Property-Handler-In-Felix/pom.xml
+++ b/ipojo/distributions/handler-tutorial/Property-Handler-In-Felix/pom.xml
@@ -29,33 +29,12 @@
         <version>1.9.0-SNAPSHOT</version>
     </parent>
 
-    <groupId>org.apache.felix</groupId>
     <artifactId>Property-Handler-In-Felix</artifactId>
     <version>1.9.0-SNAPSHOT</version>
 
     <packaging>pom</packaging>
 
     <dependencies>
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.main.distribution</artifactId>
-            <type>zip</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.ipojo</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.ipojo.arch.gogo</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>org.apache.felix.log</artifactId>
-            <version>1.0.1</version>
-        </dependency>
-
         <!-- our project  -->
         <dependency>
             <groupId>${project.groupId}</groupId>
diff --git a/ipojo/distributions/handler-tutorial/pom.xml b/ipojo/distributions/handler-tutorial/pom.xml
index af9c88a..a0ad878 100644
--- a/ipojo/distributions/handler-tutorial/pom.xml
+++ b/ipojo/distributions/handler-tutorial/pom.xml
@@ -23,12 +23,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <parent>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>org.apache.felix.ipojo.distributions</artifactId>
-        <version>1.9.0-SNAPSHOT</version>
-    </parent>
-
+    <groupId>org.apache.felix</groupId>
     <artifactId>ipojo-handler-tutorial</artifactId>
     <version>1.9.0-SNAPSHOT</version>
 
@@ -71,9 +66,56 @@
         <module>Property-Handler-In-Felix</module>
     </modules>
 
+    <properties>
+        <felix.version>4.2.1</felix.version>
+    </properties>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>org.apache.felix.ipojo</artifactId>
+                <version>1.8.6</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>org.apache.felix.ipojo.arch.gogo</artifactId>
+                <version>1.0.1</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>org.apache.felix.main.distribution</artifactId>
+                <version>4.2.1</version>
+                <type>zip</type>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>org.apache.felix.ipojo.annotations</artifactId>
+                <version>1.8.6</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
 
     <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.felix</groupId>
+                    <artifactId>maven-bundle-plugin</artifactId>
+                    <version>2.3.7</version>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.felix</groupId>
+                    <artifactId>maven-ipojo-plugin</artifactId>
+                    <version>1.8.6</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <version>2.4</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+
         <plugins>
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
@@ -83,7 +125,7 @@
                     </descriptorRefs>
 
                     <!--<descriptors>-->
-                        <!--<descriptor>src/main/assembly/distribution.xml</descriptor>-->
+                    <!--<descriptor>src/main/assembly/distribution.xml</descriptor>-->
                     <!--</descriptors>-->
                     <attach>true</attach>
                 </configuration>