diff --git a/asterix-external-data/pom.xml b/asterix-external-data/pom.xml
index 714642e..3a48ecd 100644
--- a/asterix-external-data/pom.xml
+++ b/asterix-external-data/pom.xml
@@ -1,10 +1,19 @@
+<!-- ! Copyright 2009-2013 by The Regents of the University of California 
+	! Licensed under the Apache License, Version 2.0 (the "License"); ! you may 
+	not use this file except in compliance with the License. ! you may obtain 
+	a copy of the License from ! ! http://www.apache.org/licenses/LICENSE-2.0 
+	! ! Unless required by applicable law or agreed to in writing, software ! 
+	distributed under the License is distributed on an "AS IS" BASIS, ! WITHOUT 
+	WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ! See the 
+	License for the specific language governing permissions and ! limitations 
+	under the License. ! -->
 <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/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<artifactId>asterix</artifactId>
 		<groupId>edu.uci.ics.asterix</groupId>
-		<version>0.0.6-SNAPSHOT</version>
+		<version>0.8.1-SNAPSHOT</version>
 	</parent>
 	<artifactId>asterix-external-data</artifactId>
 
@@ -41,19 +50,19 @@
 				</executions>
 			</plugin>
 			<plugin>
-                                <groupId>org.apache.maven.plugins</groupId>
+				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
 				<version>2.2</version>
 				<configuration>
-                                    <includes>
-                                        <include>**/*.class</include>
-                                        <include>**/*.txt</include>
-                                    </includes>
+					<includes>
+						<include>**/*.class</include>
+						<include>**/*.txt</include>
+					</includes>
 				</configuration>
 				<executions>
 					<execution>
 						<goals>
-						     <goal>test-jar</goal>
+							<goal>test-jar</goal>
 						</goals>
 						<phase>package</phase>
 					</execution>
@@ -81,9 +90,7 @@
 		<dependency>
 			<groupId>javax.servlet</groupId>
 			<artifactId>servlet-api</artifactId>
-			<version>2.5</version>
 			<type>jar</type>
-			<scope>compile</scope>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>
@@ -94,14 +101,14 @@
 		<dependency>
 			<groupId>edu.uci.ics.asterix</groupId>
 			<artifactId>asterix-om</artifactId>
-			<version>0.0.6-SNAPSHOT</version>
+			<version>0.8.1-SNAPSHOT</version>
 			<type>jar</type>
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
 			<groupId>edu.uci.ics.asterix</groupId>
 			<artifactId>asterix-runtime</artifactId>
-			<version>0.0.6-SNAPSHOT</version>
+			<version>0.8.1-SNAPSHOT</version>
 			<type>jar</type>
 			<scope>compile</scope>
 		</dependency>
@@ -133,6 +140,12 @@
 			<version>1.0.0</version>
 			<type>jar</type>
 			<scope>compile</scope>
+			<exclusions>
+				<exclusion>
+					<artifactId>rome</artifactId>
+					<groupId>net.java.dev.rome</groupId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>rome</groupId>
@@ -141,7 +154,8 @@
 		</dependency>
 		<dependency>
 			<groupId>edu.uci.ics.hyracks</groupId>
-			<artifactId>hyracks-dataflow-hadoop</artifactId>
+			<artifactId>hyracks-hdfs-core</artifactId>
+			<version>${hyracks.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>jdom</groupId>