diff --git a/pom.xml b/pom.xml
index bf19295bb..8752d43e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,6 +36,8 @@
     <module>template-method</module>
     <module>visitor</module>
     <module>double-checked-locking</module>
+    <module>private-class-data</module>
+    <module>servant</module>
   </modules>
   
 <build>
@@ -53,4 +55,4 @@
 	</plugins>
 </build>
   
-</project>
+</project>
\ No newline at end of file
diff --git a/servant/pom.xml b/servant/pom.xml
index b52d0277f..534c97124 100644
--- a/servant/pom.xml
+++ b/servant/pom.xml
@@ -7,7 +7,6 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>servant</artifactId>
   <version>1.0-SNAPSHOT</version>
   <name>servant</name>