Using taverna-parent
diff --git a/pom.xml b/pom.xml
index 9d5d91e..d93cf07 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,12 +2,13 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
-		<groupId>net.sf.taverna.t2</groupId>
-		<artifactId>ui-activities</artifactId>
-		<version>2.0-SNAPSHOT</version>
+                <groupId>net.sf.taverna</groupId>
+                <artifactId>taverna-parent</artifactId>
+                <version>3.0.1-SNAPSHOT</version>
 	</parent>
 	<groupId>net.sf.taverna.t2.ui-activities</groupId>
 	<artifactId>dataflow-activity-ui</artifactId>
+        <version>2.0-SNAPSHOT</version>
 	<packaging>bundle</packaging>
 	<name>Taverna 2 Dataflow Activity UI</name>
 	<dependencies>
@@ -55,6 +56,7 @@
 		<dependency>
 			<groupId>javax.help</groupId>
 			<artifactId>javahelp</artifactId>
+                        <version>${javahelp.version}</version>
 		</dependency>
 
 		<dependency>
@@ -73,6 +75,7 @@
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<scope>test</scope>
+                        <version> ${junit.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>net.sf.taverna.t2.ui-impl</groupId>