remove split package
diff --git a/pom.xml b/pom.xml
index 099b532..a80952d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -147,6 +147,12 @@
       <groupId>org.apache.maven.plugin-testing</groupId>
       <artifactId>maven-plugin-testing-harness</artifactId>
       <version>2.1</version>
+      <exclusions>
+        <exclusion>
+          <groupId>org.codehaus.plexus</groupId>
+          <artifactId>plexus-container-default</artifactId>
+        </exclusion>
+      </exclusions>
       <scope>test</scope>
     </dependency>
   </dependencies>