diff --git a/ad-connector/pom.xml b/ad-connector/pom.xml
index d6959281e5f3c2bdc98e0ceec47e22af27b5081b..3ce8e4be135fea4952875e980ae181a636b5cabf 100644
--- a/ad-connector/pom.xml
+++ b/ad-connector/pom.xml
@@ -78,29 +78,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <artifactId>exec-maven-plugin</artifactId>
-                <groupId>org.codehaus.mojo</groupId>
-                <version>${maven.exec.version}</version>
-                <executions>
-                    <execution>
-                        <id>Generate Version File</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>exec</goal>
-                        </goals>
-                        <configuration>
-                            <executable>python</executable>
-                            <arguments>
-                                <argument>../generate-versions.py</argument>
-                                <argument>net.jami.jams.ad.connector.ADConnector</argument>
-                                <argument>${revision}</argument>
-                                <argument>libs/${project.artifactId}.jar</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>
 
diff --git a/authentication-module/pom.xml b/authentication-module/pom.xml
index bb75950477316f08c5cc77092a3d36db43150ddb..8488c45436066e57cc859ec63f013e58951961b2 100644
--- a/authentication-module/pom.xml
+++ b/authentication-module/pom.xml
@@ -84,29 +84,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <artifactId>exec-maven-plugin</artifactId>
-                <groupId>org.codehaus.mojo</groupId>
-                <version>${maven.exec.version}</version>
-                <executions>
-                    <execution>
-                        <id>Generate Version File</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>exec</goal>
-                        </goals>
-                        <configuration>
-                            <executable>python</executable>
-                            <arguments>
-                                <argument>../generate-versions.py</argument>
-                                <argument>net.jami.jams.authmodule.UserAuthenticationModule</argument>
-                                <argument>${revision}</argument>
-                                <argument>libs/${project.artifactId}.jar</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>
 
diff --git a/jams-ca/pom.xml b/jams-ca/pom.xml
index 741b9e3b0b7fb4bafeca0ad165d1d9582fcd5511..fcc292d6ead52f0f97be8389a8414651d243afca 100644
--- a/jams-ca/pom.xml
+++ b/jams-ca/pom.xml
@@ -66,29 +66,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <artifactId>exec-maven-plugin</artifactId>
-                <groupId>org.codehaus.mojo</groupId>
-                <version>${maven.exec.version}</version>
-                <executions>
-                    <execution>
-                        <id>Generate Version File</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>exec</goal>
-                        </goals>
-                        <configuration>
-                            <executable>python</executable>
-                            <arguments>
-                                <argument>../generate-versions.py</argument>
-                                <argument>net.jami.jams.ca.JamsCA</argument>
-                                <argument>${revision}</argument>
-                                <argument>libs/${project.artifactId}.jar</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>
 
diff --git a/jams-server/pom.xml b/jams-server/pom.xml
index c0df945e47d480f2f2ef4fc1c078127ea02195fc..b28f2beca718fe0262dc549d7aad126ad7367d61 100644
--- a/jams-server/pom.xml
+++ b/jams-server/pom.xml
@@ -199,29 +199,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <artifactId>exec-maven-plugin</artifactId>
-                <groupId>org.codehaus.mojo</groupId>
-                <version>${maven.exec.version}</version>
-                <executions>
-                    <execution>
-                        <id>Generate Version File</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>exec</goal>
-                        </goals>
-                        <configuration>
-                            <executable>python</executable>
-                            <arguments>
-                                <argument>../generate-versions.py</argument>
-                                <argument>net.jami.jams.server.Server</argument>
-                                <argument>${revision}</argument>
-                                <argument>${project.artifactId}.jar</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
             <plugin>
                 <artifactId>exec-maven-plugin</artifactId>
                 <groupId>org.codehaus.mojo</groupId>
diff --git a/ldap-connector/pom.xml b/ldap-connector/pom.xml
index eeabf8da53f15f5757e0ef8fa17f3f4633545571..70e6b36d6305104239a8aa1ceb6003422457b972 100644
--- a/ldap-connector/pom.xml
+++ b/ldap-connector/pom.xml
@@ -91,29 +91,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <artifactId>exec-maven-plugin</artifactId>
-                <groupId>org.codehaus.mojo</groupId>
-                <version>${maven.exec.version}</version>
-                <executions>
-                    <execution>
-                        <id>Generate Version File</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>exec</goal>
-                        </goals>
-                        <configuration>
-                            <executable>python</executable>
-                            <arguments>
-                                <argument>../generate-versions.py</argument>
-                                <argument>net.jami.jams.ldap.connector.LDAPConnector</argument>
-                                <argument>${revision}</argument>
-                                <argument>libs/${project.artifactId}.jar</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>