killbill-memoizeit

diff --git a/catalog/pom.xml b/catalog/pom.xml
index 3523c53..6b453b0 100644
--- a/catalog/pom.xml
+++ b/catalog/pom.xml
@@ -44,28 +44,4 @@
         </dependency>
     </dependencies>
     
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>exec-maven-plugin</artifactId>
-                <version>1.1.1</version>
-                <executions>
-                    <execution>
-                        <phase>test</phase>
-                        <goals>
-                            <goal>java</goal>
-                        </goals>
-                        <configuration>
-                            <mainClass>com.ning.billing.util.config.XMLSchemaGenerator</mainClass>
-                            <arguments>
-                                <argument>${project.basedir}/src/test/resources</argument>
-                                <argument>com.ning.billing.catalog.Catalog</argument>
-                            </arguments>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
 </project>

diff --git a/invoice/pom.xml b/invoice/pom.xml
index bdbf77b..2aeb023 100644
--- a/invoice/pom.xml
+++ b/invoice/pom.xml
@@ -23,7 +23,10 @@
         <dependency>
             <groupId>com.ning.billing</groupId>
             <artifactId>killbill-api</artifactId>
-            <version>0.0.6-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.ning.billing</groupId>
+            <artifactId>killbill-util</artifactId>
         </dependency>
         <dependency>
             <groupId>org.testng</groupId>