diff --git a/pom.xml b/pom.xml
index 5612a973..9f5f47f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,13 +75,11 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin</artifactId>
-            <version>2.19.1</version>
           </plugin>
 
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-failsafe-plugin</artifactId>
-            <version>2.19.1</version>
           </plugin>
 
           <plugin>
@@ -153,11 +151,11 @@
                 </configuration>
               </execution>
             </executions>
-            <configuration>
-              <systemPropertyVariables>
-                <jacoco-agent.destfile>target/jacoco.exec</jacoco-agent.destfile>
-              </systemPropertyVariables>
-            </configuration>
+<!--             <configuration> -->
+<!--               <systemPropertyVariables> -->
+<!--                 <jacoco-agent.destfile>target/jacoco.exec</jacoco-agent.destfile> -->
+<!--               </systemPropertyVariables> -->
+<!--             </configuration> -->
           </plugin>
         </plugins>
       </build>